90653368

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{12277}}^1$

素因数の和:12367

約数の個数: 32

約数和(自身を含む): 185643360

約数和(自身を除く): 94989992

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1846, 3692, 7384, 12277, 24554, 49108, 98216, 159601, 319202, 638404, 871667, 1276808, 1743334, 3486668, 6973336, 11331671, 22663342, 45326684, 90653368]

約数ペア:

[(1, 90653368), (2, 45326684), (4, 22663342), (8, 11331671), (13, 6973336), (26, 3486668), (52, 1743334), (71, 1276808), (104, 871667), (142, 638404), (284, 319202), (568, 159601), (923, 98216), (1846, 49108), (3692, 24554), (7384, 12277)]