72732528

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:152

約数の個数: 240

約数和(自身を含む): 244778976

約数和(自身を除く): 172046448

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 33, 34, 36, 37, 44, 48, 51, 66, 68, 72, 73, 74, 88, 99, 102, 111, 132, 136, 144, 146, 148, 153, 176, 187, 198, 204, 219, 222, 264, 272, 292, 296, 306, 333, 374, 396, 407, 408, 438, 444, 528, 561, 584, 592, 612, 629, 657, 666, 748, 792, 803, 814, 816, 876, 888, 1122, 1168, 1221, 1224, 1241, 1258, 1314, 1332, 1496, 1584, 1606, 1628, 1683, 1752, 1776, 1887, 2244, 2409, 2442, 2448, 2482, 2516, 2628, 2664, 2701, 2992, 3212, 3256, 3366, 3504, 3663, 3723, 3774, 4488, 4818, 4884, 4964, 5032, 5256, 5328, 5402, 5661, 6424, 6512, 6732, 6919, 7227, 7326, 7446, 7548, 8103, 8976, 9636, 9768, 9928, 10064, 10512, 10804, 11169, 11322, 12848, 13464, 13651, 13838, 14454, 14652, 14892, 15096, 16206, 19272, 19536, 19856, 20757, 21608, 22338, 22644, 24309, 26928, 27302, 27676, 28908, 29304, 29711, 29784, 30192, 32412, 38544, 40953, 41514, 43216, 44676, 45288, 45917, 48618, 54604, 55352, 57816, 58608, 59422, 59568, 62271, 64824, 81906, 83028, 89133, 89352, 90576, 91834, 97236, 109208, 110704, 115632, 118844, 122859, 124542, 129648, 137751, 163812, 166056, 178266, 178704, 183668, 194472, 218416, 237688, 245718, 249084, 267399, 275502, 327624, 332112, 356532, 367336, 388944, 413253, 475376, 491436, 498168, 505087, 534798, 551004, 655248, 713064, 734672, 826506, 982872, 996336, 1010174, 1069596, 1102008, 1426128, 1515261, 1653012, 1965744, 2020348, 2139192, 2204016, 3030522, 3306024, 4040696, 4278384, 4545783, 6061044, 6612048, 8081392, 9091566, 12122088, 18183132, 24244176, 36366264, 72732528]

約数ペア:

[(1, 72732528), (2, 36366264), (3, 24244176), (4, 18183132), (6, 12122088), (8, 9091566), (9, 8081392), (11, 6612048), (12, 6061044), (16, 4545783), (17, 4278384), (18, 4040696), (22, 3306024), (24, 3030522), (33, 2204016), (34, 2139192), (36, 2020348), (37, 1965744), (44, 1653012), (48, 1515261), (51, 1426128), (66, 1102008), (68, 1069596), (72, 1010174), (73, 996336), (74, 982872), (88, 826506), (99, 734672), (102, 713064), (111, 655248), (132, 551004), (136, 534798), (144, 505087), (146, 498168), (148, 491436), (153, 475376), (176, 413253), (187, 388944), (198, 367336), (204, 356532), (219, 332112), (222, 327624), (264, 275502), (272, 267399), (292, 249084), (296, 245718), (306, 237688), (333, 218416), (374, 194472), (396, 183668), (407, 178704), (408, 178266), (438, 166056), (444, 163812), (528, 137751), (561, 129648), (584, 124542), (592, 122859), (612, 118844), (629, 115632), (657, 110704), (666, 109208), (748, 97236), (792, 91834), (803, 90576), (814, 89352), (816, 89133), (876, 83028), (888, 81906), (1122, 64824), (1168, 62271), (1221, 59568), (1224, 59422), (1241, 58608), (1258, 57816), (1314, 55352), (1332, 54604), (1496, 48618), (1584, 45917), (1606, 45288), (1628, 44676), (1683, 43216), (1752, 41514), (1776, 40953), (1887, 38544), (2244, 32412), (2409, 30192), (2442, 29784), (2448, 29711), (2482, 29304), (2516, 28908), (2628, 27676), (2664, 27302), (2701, 26928), (2992, 24309), (3212, 22644), (3256, 22338), (3366, 21608), (3504, 20757), (3663, 19856), (3723, 19536), (3774, 19272), (4488, 16206), (4818, 15096), (4884, 14892), (4964, 14652), (5032, 14454), (5256, 13838), (5328, 13651), (5402, 13464), (5661, 12848), (6424, 11322), (6512, 11169), (6732, 10804), (6919, 10512), (7227, 10064), (7326, 9928), (7446, 9768), (7548, 9636), (8103, 8976)]