72173592

素因数分解:

$2^3\times 3^4\times {\mathrm{127}}^1\times {\mathrm{877}}^1$

素因数の和:1022

約数の個数: 80

約数和(自身を含む): 203976960

約数和(自身を除く): 131803368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 127, 162, 216, 254, 324, 381, 508, 648, 762, 877, 1016, 1143, 1524, 1754, 2286, 2631, 3048, 3429, 3508, 4572, 5262, 6858, 7016, 7893, 9144, 10287, 10524, 13716, 15786, 20574, 21048, 23679, 27432, 31572, 41148, 47358, 63144, 71037, 82296, 94716, 111379, 142074, 189432, 222758, 284148, 334137, 445516, 568296, 668274, 891032, 1002411, 1336548, 2004822, 2673096, 3007233, 4009644, 6014466, 8019288, 9021699, 12028932, 18043398, 24057864, 36086796, 72173592]

約数ペア:

[(1, 72173592), (2, 36086796), (3, 24057864), (4, 18043398), (6, 12028932), (8, 9021699), (9, 8019288), (12, 6014466), (18, 4009644), (24, 3007233), (27, 2673096), (36, 2004822), (54, 1336548), (72, 1002411), (81, 891032), (108, 668274), (127, 568296), (162, 445516), (216, 334137), (254, 284148), (324, 222758), (381, 189432), (508, 142074), (648, 111379), (762, 94716), (877, 82296), (1016, 71037), (1143, 63144), (1524, 47358), (1754, 41148), (2286, 31572), (2631, 27432), (3048, 23679), (3429, 21048), (3508, 20574), (4572, 15786), (5262, 13716), (6858, 10524), (7016, 10287), (7893, 9144)]