68309766

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{542141}}^1$

素因数の和:542156

約数の個数: 24

約数和(自身を含む): 169148304

約数和(自身を除く): 100838538

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 542141, 1084282, 1626423, 3252846, 3794987, 4879269, 7589974, 9758538, 11384961, 22769922, 34154883, 68309766]

約数ペア:

[(1, 68309766), (2, 34154883), (3, 22769922), (6, 11384961), (7, 9758538), (9, 7589974), (14, 4879269), (18, 3794987), (21, 3252846), (42, 1626423), (63, 1084282), (126, 542141)]