90917814

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{7151}}^1$

素因数の和:7332

約数の個数: 32

約数和(自身を含む): 197051904

約数和(自身を除く): 106134090

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 163, 326, 489, 978, 2119, 4238, 6357, 7151, 12714, 14302, 21453, 42906, 92963, 185926, 278889, 557778, 1165613, 2331226, 3496839, 6993678, 15152969, 30305938, 45458907, 90917814]

約数ペア:

[(1, 90917814), (2, 45458907), (3, 30305938), (6, 15152969), (13, 6993678), (26, 3496839), (39, 2331226), (78, 1165613), (163, 557778), (326, 278889), (489, 185926), (978, 92963), (2119, 42906), (4238, 21453), (6357, 14302), (7151, 12714)]