89872984

素因数分解:

$2^3\times {\mathrm{41}}^3\times {\mathrm{163}}^1$

素因数の和:292

約数の個数: 32

約数和(自身を含む): 173784240

約数和(自身を除く): 83911256

約数列:

[1, 2, 4, 8, 41, 82, 163, 164, 326, 328, 652, 1304, 1681, 3362, 6683, 6724, 13366, 13448, 26732, 53464, 68921, 137842, 274003, 275684, 548006, 551368, 1096012, 2192024, 11234123, 22468246, 44936492, 89872984]

約数ペア:

[(1, 89872984), (2, 44936492), (4, 22468246), (8, 11234123), (41, 2192024), (82, 1096012), (163, 551368), (164, 548006), (326, 275684), (328, 274003), (652, 137842), (1304, 68921), (1681, 53464), (3362, 26732), (6683, 13448), (6724, 13366)]