89149156

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{5879}}^1$

素因数の和:6123

約数の個数: 24

約数和(自身を含む): 165957120

約数和(自身を除く): 76807964

約数列:

[1, 2, 4, 17, 34, 68, 223, 446, 892, 3791, 5879, 7582, 11758, 15164, 23516, 99943, 199886, 399772, 1311017, 2622034, 5244068, 22287289, 44574578, 89149156]

約数ペア:

[(1, 89149156), (2, 44574578), (4, 22287289), (17, 5244068), (34, 2622034), (68, 1311017), (223, 399772), (446, 199886), (892, 99943), (3791, 23516), (5879, 15164), (7582, 11758)]