72473786

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{470609}}^1$

素因数の和:470629

約数の個数: 16

約数和(自身を含む): 135535680

約数和(自身を除く): 63061894

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 470609, 941218, 3294263, 5176699, 6588526, 10353398, 36236893, 72473786]

約数ペア:

[(1, 72473786), (2, 36236893), (7, 10353398), (11, 6588526), (14, 5176699), (22, 3294263), (77, 941218), (154, 470609)]