88427990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{5987}}^1$

素因数の和:6212

約数の個数: 32

約数和(自身を含む): 182801664

約数和(自身を除く): 94373674

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 211, 422, 1055, 1477, 2110, 2954, 5987, 7385, 11974, 14770, 29935, 41909, 59870, 83818, 209545, 419090, 1263257, 2526514, 6316285, 8842799, 12632570, 17685598, 44213995, 88427990]

約数ペア:

[(1, 88427990), (2, 44213995), (5, 17685598), (7, 12632570), (10, 8842799), (14, 6316285), (35, 2526514), (70, 1263257), (211, 419090), (422, 209545), (1055, 83818), (1477, 59870), (2110, 41909), (2954, 29935), (5987, 14770), (7385, 11974)]