72186624

素因数分解:

$2^8\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:155

約数の個数: 216

約数和(自身を含む): 234365040

約数和(自身を除く): 162178416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 32, 34, 36, 38, 48, 51, 57, 64, 68, 72, 76, 96, 97, 102, 114, 128, 136, 144, 152, 153, 171, 192, 194, 204, 228, 256, 272, 288, 291, 304, 306, 323, 342, 384, 388, 408, 456, 544, 576, 582, 608, 612, 646, 684, 768, 776, 816, 873, 912, 969, 1088, 1152, 1164, 1216, 1224, 1292, 1368, 1552, 1632, 1649, 1746, 1824, 1843, 1938, 2176, 2304, 2328, 2432, 2448, 2584, 2736, 2907, 3104, 3264, 3298, 3492, 3648, 3686, 3876, 4352, 4656, 4864, 4896, 4947, 5168, 5472, 5529, 5814, 6208, 6528, 6596, 6984, 7296, 7372, 7752, 9312, 9792, 9894, 10336, 10944, 11058, 11628, 12416, 13056, 13192, 13968, 14592, 14744, 14841, 15504, 16587, 18624, 19584, 19788, 20672, 21888, 22116, 23256, 24832, 26384, 27936, 29488, 29682, 31008, 31331, 33174, 37248, 39168, 39576, 41344, 43776, 44232, 46512, 52768, 55872, 58976, 59364, 62016, 62662, 66348, 74496, 79152, 82688, 88464, 93024, 93993, 105536, 111744, 117952, 118728, 124032, 125324, 132696, 158304, 176928, 186048, 187986, 211072, 223488, 235904, 237456, 248064, 250648, 265392, 281979, 316608, 353856, 372096, 375972, 422144, 471808, 474912, 501296, 530784, 563958, 633216, 707712, 744192, 751944, 949824, 1002592, 1061568, 1127916, 1266432, 1415424, 1503888, 1899648, 2005184, 2123136, 2255832, 3007776, 3799296, 4010368, 4246272, 4511664, 6015552, 8020736, 9023328, 12031104, 18046656, 24062208, 36093312, 72186624]

約数ペア:

[(1, 72186624), (2, 36093312), (3, 24062208), (4, 18046656), (6, 12031104), (8, 9023328), (9, 8020736), (12, 6015552), (16, 4511664), (17, 4246272), (18, 4010368), (19, 3799296), (24, 3007776), (32, 2255832), (34, 2123136), (36, 2005184), (38, 1899648), (48, 1503888), (51, 1415424), (57, 1266432), (64, 1127916), (68, 1061568), (72, 1002592), (76, 949824), (96, 751944), (97, 744192), (102, 707712), (114, 633216), (128, 563958), (136, 530784), (144, 501296), (152, 474912), (153, 471808), (171, 422144), (192, 375972), (194, 372096), (204, 353856), (228, 316608), (256, 281979), (272, 265392), (288, 250648), (291, 248064), (304, 237456), (306, 235904), (323, 223488), (342, 211072), (384, 187986), (388, 186048), (408, 176928), (456, 158304), (544, 132696), (576, 125324), (582, 124032), (608, 118728), (612, 117952), (646, 111744), (684, 105536), (768, 93993), (776, 93024), (816, 88464), (873, 82688), (912, 79152), (969, 74496), (1088, 66348), (1152, 62662), (1164, 62016), (1216, 59364), (1224, 58976), (1292, 55872), (1368, 52768), (1552, 46512), (1632, 44232), (1649, 43776), (1746, 41344), (1824, 39576), (1843, 39168), (1938, 37248), (2176, 33174), (2304, 31331), (2328, 31008), (2432, 29682), (2448, 29488), (2584, 27936), (2736, 26384), (2907, 24832), (3104, 23256), (3264, 22116), (3298, 21888), (3492, 20672), (3648, 19788), (3686, 19584), (3876, 18624), (4352, 16587), (4656, 15504), (4864, 14841), (4896, 14744), (4947, 14592), (5168, 13968), (5472, 13192), (5529, 13056), (5814, 12416), (6208, 11628), (6528, 11058), (6596, 10944), (6984, 10336), (7296, 9894), (7372, 9792), (7752, 9312)]