90714456

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{179989}}^1$

素因数の和:180008

約数の個数: 48

約数和(自身を含む): 280784400

約数和(自身を除く): 190069944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 179989, 359978, 539967, 719956, 1079934, 1259923, 1439912, 1619901, 2159868, 2519846, 3239802, 3779769, 4319736, 5039692, 6479604, 7559538, 10079384, 11339307, 12959208, 15119076, 22678614, 30238152, 45357228, 90714456]

約数ペア:

[(1, 90714456), (2, 45357228), (3, 30238152), (4, 22678614), (6, 15119076), (7, 12959208), (8, 11339307), (9, 10079384), (12, 7559538), (14, 6479604), (18, 5039692), (21, 4319736), (24, 3779769), (28, 3239802), (36, 2519846), (42, 2159868), (56, 1619901), (63, 1439912), (72, 1259923), (84, 1079934), (126, 719956), (168, 539967), (252, 359978), (504, 179989)]