89412946

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{14957}}^1$

素因数の和:15034

約数の個数: 24

約数和(自身を含む): 158584716

約数和(自身を除く): 69171770

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 427, 854, 2989, 5978, 14957, 29914, 104699, 209398, 732893, 912377, 1465786, 1824754, 6386639, 12773278, 44706473, 89412946]

約数ペア:

[(1, 89412946), (2, 44706473), (7, 12773278), (14, 6386639), (49, 1824754), (61, 1465786), (98, 912377), (122, 732893), (427, 209398), (854, 104699), (2989, 29914), (5978, 14957)]