72656798

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{8423}}^1$

素因数の和:8671

約数の個数: 16

約数和(自身を含む): 115240320

約数和(自身を除く): 42583522

約数列:

[1, 2, 19, 38, 227, 454, 4313, 8423, 8626, 16846, 160037, 320074, 1912021, 3824042, 36328399, 72656798]

約数ペア:

[(1, 72656798), (2, 36328399), (19, 3824042), (38, 1912021), (227, 320074), (454, 160037), (4313, 16846), (8423, 8626)]