70800070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37861}}^1$

素因数の和:37896

約数の個数: 32

約数和(自身を含む): 147207456

約数和(自身を除く): 76407386

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 37861, 75722, 189305, 378610, 416471, 643637, 832942, 1287274, 2082355, 3218185, 4164710, 6436370, 7080007, 14160014, 35400035, 70800070]

約数ペア:

[(1, 70800070), (2, 35400035), (5, 14160014), (10, 7080007), (11, 6436370), (17, 4164710), (22, 3218185), (34, 2082355), (55, 1287274), (85, 832942), (110, 643637), (170, 416471), (187, 378610), (374, 189305), (935, 75722), (1870, 37861)]