79719170

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{1531}}^1$

素因数の和:1706

約数の個数: 32

約数和(自身を含む): 148248576

約数和(自身を除く): 68529406

約数列:

[1, 2, 5, 10, 41, 82, 127, 205, 254, 410, 635, 1270, 1531, 3062, 5207, 7655, 10414, 15310, 26035, 52070, 62771, 125542, 194437, 313855, 388874, 627710, 972185, 1944370, 7971917, 15943834, 39859585, 79719170]

約数ペア:

[(1, 79719170), (2, 39859585), (5, 15943834), (10, 7971917), (41, 1944370), (82, 972185), (127, 627710), (205, 388874), (254, 313855), (410, 194437), (635, 125542), (1270, 62771), (1531, 52070), (3062, 26035), (5207, 15310), (7655, 10414)]