78697110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{36947}}^1$

素因数の和:37028

約数の個数: 32

約数和(自身を含む): 191538432

約数和(自身を除く): 112841322

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 36947, 73894, 110841, 184735, 221682, 369470, 554205, 1108410, 2623237, 5246474, 7869711, 13116185, 15739422, 26232370, 39348555, 78697110]

約数ペア:

[(1, 78697110), (2, 39348555), (3, 26232370), (5, 15739422), (6, 13116185), (10, 7869711), (15, 5246474), (30, 2623237), (71, 1108410), (142, 554205), (213, 369470), (355, 221682), (426, 184735), (710, 110841), (1065, 73894), (2130, 36947)]