69498788

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{5351}}^1$

素因数の和:5563

約数の個数: 24

約数和(自身を含む): 129475584

約数和(自身を除く): 59976796

約数列:

[1, 2, 4, 17, 34, 68, 191, 382, 764, 3247, 5351, 6494, 10702, 12988, 21404, 90967, 181934, 363868, 1022041, 2044082, 4088164, 17374697, 34749394, 69498788]

約数ペア:

[(1, 69498788), (2, 34749394), (4, 17374697), (17, 4088164), (34, 2044082), (68, 1022041), (191, 363868), (382, 181934), (764, 90967), (3247, 21404), (5351, 12988), (6494, 10702)]