90823642

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1669}}^1$

素因数の和:1727

約数の個数: 48

約数和(自身を含む): 176031360

約数和(自身を除く): 85207718

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 169, 182, 299, 322, 338, 598, 1183, 1669, 2093, 2366, 3338, 3887, 4186, 7774, 11683, 21697, 23366, 27209, 38387, 43394, 54418, 76774, 151879, 268709, 282061, 303758, 499031, 537418, 564122, 998062, 1974427, 3493217, 3948854, 6487403, 6986434, 12974806, 45411821, 90823642]

約数ペア:

[(1, 90823642), (2, 45411821), (7, 12974806), (13, 6986434), (14, 6487403), (23, 3948854), (26, 3493217), (46, 1974427), (91, 998062), (161, 564122), (169, 537418), (182, 499031), (299, 303758), (322, 282061), (338, 268709), (598, 151879), (1183, 76774), (1669, 54418), (2093, 43394), (2366, 38387), (3338, 27209), (3887, 23366), (4186, 21697), (7774, 11683)]