89612572

素因数分解:

$2^2\times 7^2\times {\mathrm{239}}^1\times {\mathrm{1913}}^1$

素因数の和:2170

約数の個数: 36

約数和(自身を含む): 183284640

約数和(自身を除く): 93672068

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 239, 478, 956, 1673, 1913, 3346, 3826, 6692, 7652, 11711, 13391, 23422, 26782, 46844, 53564, 93737, 187474, 374948, 457207, 914414, 1828828, 3200449, 6400898, 12801796, 22403143, 44806286, 89612572]

約数ペア:

[(1, 89612572), (2, 44806286), (4, 22403143), (7, 12801796), (14, 6400898), (28, 3200449), (49, 1828828), (98, 914414), (196, 457207), (239, 374948), (478, 187474), (956, 93737), (1673, 53564), (1913, 46844), (3346, 26782), (3826, 23422), (6692, 13391), (7652, 11711)]