71741128

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{1619}}^1$

素因数の和:1845

約数の個数: 32

約数和(自身を含む): 139968000

約数和(自身を除く): 68226872

約数列:

[1, 2, 4, 8, 29, 58, 116, 191, 232, 382, 764, 1528, 1619, 3238, 5539, 6476, 11078, 12952, 22156, 44312, 46951, 93902, 187804, 309229, 375608, 618458, 1236916, 2473832, 8967641, 17935282, 35870564, 71741128]

約数ペア:

[(1, 71741128), (2, 35870564), (4, 17935282), (8, 8967641), (29, 2473832), (58, 1236916), (116, 618458), (191, 375608), (232, 309229), (382, 187804), (764, 93902), (1528, 46951), (1619, 44312), (3238, 22156), (5539, 12952), (6476, 11078)]