72589435100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7976861}}^1$

素因数の和:7976895

約数の個数: 72

約数和(自身を含む): 193869654048

約数和(自身を除く): 121280218948

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 650, 700, 910, 1300, 1820, 2275, 4550, 9100, 7976861, 15953722, 31907444, 39884305, 55838027, 79768610, 103699193, 111676054, 159537220, 199421525, 207398386, 223352108, 279190135, 398843050, 414796772, 518495965, 558380270, 725894351, 797686100, 1036991930, 1116760540, 1395950675, 1451788702, 2073983860, 2592479825, 2791901350, 2903577404, 3629471755, 5184959650, 5583802700, 7258943510, 10369919300, 14517887020, 18147358775, 36294717550, 72589435100]

約数ペア:

[(1, 72589435100), (2, 36294717550), (4, 18147358775), (5, 14517887020), (7, 10369919300), (10, 7258943510), (13, 5583802700), (14, 5184959650), (20, 3629471755), (25, 2903577404), (26, 2791901350), (28, 2592479825), (35, 2073983860), (50, 1451788702), (52, 1395950675), (65, 1116760540), (70, 1036991930), (91, 797686100), (100, 725894351), (130, 558380270), (140, 518495965), (175, 414796772), (182, 398843050), (260, 279190135), (325, 223352108), (350, 207398386), (364, 199421525), (455, 159537220), (650, 111676054), (700, 103699193), (910, 79768610), (1300, 55838027), (1820, 39884305), (2275, 31907444), (4550, 15953722), (9100, 7976861)]