72129782088

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{48497}}^1$

素因数の和:48756

約数の個数: 192

約数和(自身を含む): 241496760960

約数和(自身を除く): 169366978872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 227, 234, 252, 273, 312, 364, 454, 468, 504, 546, 681, 728, 819, 908, 936, 1092, 1362, 1589, 1638, 1816, 2043, 2184, 2724, 2951, 3178, 3276, 4086, 4767, 5448, 5902, 6356, 6552, 8172, 8853, 9534, 11804, 12712, 14301, 16344, 17706, 19068, 20657, 23608, 26559, 28602, 35412, 38136, 41314, 48497, 53118, 57204, 61971, 70824, 82628, 96994, 106236, 114408, 123942, 145491, 165256, 185913, 193988, 212472, 247884, 290982, 339479, 371826, 387976, 436473, 495768, 581964, 630461, 678958, 743652, 872946, 1018437, 1163928, 1260922, 1357916, 1487304, 1745892, 1891383, 2036874, 2521844, 2715832, 3055311, 3491784, 3782766, 4073748, 4413227, 5043688, 5674149, 6110622, 7565532, 8147496, 8826454, 11008819, 11348298, 12221244, 13239681, 15131064, 17652908, 22017638, 22696596, 24442488, 26479362, 33026457, 35305816, 39719043, 44035276, 45393192, 52958724, 66052914, 77061733, 79438086, 88070552, 99079371, 105917448, 132105828, 143114647, 154123466, 158876172, 198158742, 231185199, 264211656, 286229294, 308246932, 317752344, 396317484, 429343941, 462370398, 572458588, 616493864, 693555597, 792634968, 858687882, 924740796, 1001802529, 1144917176, 1288031823, 1387111194, 1717375764, 1849481592, 2003605058, 2576063646, 2774222388, 3005407587, 3434751528, 4007210116, 5152127292, 5548444776, 6010815174, 8014420232, 9016222761, 10304254584, 12021630348, 18032445522, 24043260696, 36064891044, 72129782088]

約数ペア:

[(1, 72129782088), (2, 36064891044), (3, 24043260696), (4, 18032445522), (6, 12021630348), (7, 10304254584), (8, 9016222761), (9, 8014420232), (12, 6010815174), (13, 5548444776), (14, 5152127292), (18, 4007210116), (21, 3434751528), (24, 3005407587), (26, 2774222388), (28, 2576063646), (36, 2003605058), (39, 1849481592), (42, 1717375764), (52, 1387111194), (56, 1288031823), (63, 1144917176), (72, 1001802529), (78, 924740796), (84, 858687882), (91, 792634968), (104, 693555597), (117, 616493864), (126, 572458588), (156, 462370398), (168, 429343941), (182, 396317484), (227, 317752344), (234, 308246932), (252, 286229294), (273, 264211656), (312, 231185199), (364, 198158742), (454, 158876172), (468, 154123466), (504, 143114647), (546, 132105828), (681, 105917448), (728, 99079371), (819, 88070552), (908, 79438086), (936, 77061733), (1092, 66052914), (1362, 52958724), (1589, 45393192), (1638, 44035276), (1816, 39719043), (2043, 35305816), (2184, 33026457), (2724, 26479362), (2951, 24442488), (3178, 22696596), (3276, 22017638), (4086, 17652908), (4767, 15131064), (5448, 13239681), (5902, 12221244), (6356, 11348298), (6552, 11008819), (8172, 8826454), (8853, 8147496), (9534, 7565532), (11804, 6110622), (12712, 5674149), (14301, 5043688), (16344, 4413227), (17706, 4073748), (19068, 3782766), (20657, 3491784), (23608, 3055311), (26559, 2715832), (28602, 2521844), (35412, 2036874), (38136, 1891383), (41314, 1745892), (48497, 1487304), (53118, 1357916), (57204, 1260922), (61971, 1163928), (70824, 1018437), (82628, 872946), (96994, 743652), (106236, 678958), (114408, 630461), (123942, 581964), (145491, 495768), (165256, 436473), (185913, 387976), (193988, 371826), (212472, 339479), (247884, 290982)]