91806642

素因数分解:

$2^1\times 3^3\times {\mathrm{107}}^1\times {\mathrm{15889}}^1$

素因数の和:16007

約数の個数: 32

約数和(自身を含む): 205934400

約数和(自身を除く): 114127758

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 107, 214, 321, 642, 963, 1926, 2889, 5778, 15889, 31778, 47667, 95334, 143001, 286002, 429003, 858006, 1700123, 3400246, 5100369, 10200738, 15301107, 30602214, 45903321, 91806642]

約数ペア:

[(1, 91806642), (2, 45903321), (3, 30602214), (6, 15301107), (9, 10200738), (18, 5100369), (27, 3400246), (54, 1700123), (107, 858006), (214, 429003), (321, 286002), (642, 143001), (963, 95334), (1926, 47667), (2889, 31778), (5778, 15889)]