72571590

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8861}}^1$

素因数の和:8894

約数の個数: 96

約数和(自身を含む): 232255296

約数和(自身を除く): 159683706

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 8861, 17722, 26583, 44305, 53166, 62027, 79749, 88610, 115193, 124054, 132915, 159498, 186081, 230386, 265830, 310135, 345579, 372162, 398745, 558243, 575965, 620270, 691158, 797490, 806351, 930405, 1036737, 1116486, 1151930, 1612702, 1727895, 1860810, 2073474, 2419053, 2791215, 3455790, 4031755, 4838106, 5183685, 5582430, 7257159, 8063510, 10367370, 12095265, 14514318, 24190530, 36285795, 72571590]

約数ペア:

[(1, 72571590), (2, 36285795), (3, 24190530), (5, 14514318), (6, 12095265), (7, 10367370), (9, 8063510), (10, 7257159), (13, 5582430), (14, 5183685), (15, 4838106), (18, 4031755), (21, 3455790), (26, 2791215), (30, 2419053), (35, 2073474), (39, 1860810), (42, 1727895), (45, 1612702), (63, 1151930), (65, 1116486), (70, 1036737), (78, 930405), (90, 806351), (91, 797490), (105, 691158), (117, 620270), (126, 575965), (130, 558243), (182, 398745), (195, 372162), (210, 345579), (234, 310135), (273, 265830), (315, 230386), (390, 186081), (455, 159498), (546, 132915), (585, 124054), (630, 115193), (819, 88610), (910, 79749), (1170, 62027), (1365, 53166), (1638, 44305), (2730, 26583), (4095, 17722), (8190, 8861)]