75478690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{1759}}^1$

素因数の和:2386

約数の個数: 32

約数和(自身を含む): 155612160

約数和(自身を除く): 80133470

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 613, 1226, 1759, 3065, 3518, 4291, 6130, 8582, 8795, 12313, 17590, 21455, 24626, 42910, 61565, 123130, 1078267, 2156534, 5391335, 7547869, 10782670, 15095738, 37739345, 75478690]

約数ペア:

[(1, 75478690), (2, 37739345), (5, 15095738), (7, 10782670), (10, 7547869), (14, 5391335), (35, 2156534), (70, 1078267), (613, 123130), (1226, 61565), (1759, 42910), (3065, 24626), (3518, 21455), (4291, 17590), (6130, 12313), (8582, 8795)]