90432378

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{82361}}^1$

素因数の和:82430

約数の個数: 24

約数和(自身を含む): 199151316

約数和(自身を除く): 108718938

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 82361, 164722, 247083, 494166, 741249, 1482498, 5024021, 10048042, 15072063, 30144126, 45216189, 90432378]

約数ペア:

[(1, 90432378), (2, 45216189), (3, 30144126), (6, 15072063), (9, 10048042), (18, 5024021), (61, 1482498), (122, 741249), (183, 494166), (366, 247083), (549, 164722), (1098, 82361)]