72423851

素因数分解:

${\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:434

約数の個数: 16

約数和(自身を含む): 76116480

約数和(自身を除く): 3692629

約数列:

[1, 47, 67, 109, 211, 3149, 5123, 7303, 9917, 14137, 22999, 343241, 664439, 1080953, 1540933, 72423851]

約数ペア:

[(1, 72423851), (47, 1540933), (67, 1080953), (109, 664439), (211, 343241), (3149, 22999), (5123, 14137), (7303, 9917)]