90457668

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{119653}}^1$

素因数の和:119673

約数の個数: 48

約数和(自身を含む): 268024960

約数和(自身を除く): 177567292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 119653, 239306, 358959, 478612, 717918, 837571, 1076877, 1435836, 1675142, 2153754, 2512713, 3230631, 3350284, 4307508, 5025426, 6461262, 7538139, 10050852, 12922524, 15076278, 22614417, 30152556, 45228834, 90457668]

約数ペア:

[(1, 90457668), (2, 45228834), (3, 30152556), (4, 22614417), (6, 15076278), (7, 12922524), (9, 10050852), (12, 7538139), (14, 6461262), (18, 5025426), (21, 4307508), (27, 3350284), (28, 3230631), (36, 2512713), (42, 2153754), (54, 1675142), (63, 1435836), (84, 1076877), (108, 837571), (126, 717918), (189, 478612), (252, 358959), (378, 239306), (756, 119653)]