72302217

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{10357}}^1$

素因数の和:10552

約数の個数: 16

約数和(自身を含む): 104408640

約数和(自身を除く): 32106423

約数列:

[1, 3, 13, 39, 179, 537, 2327, 6981, 10357, 31071, 134641, 403923, 1853903, 5561709, 24100739, 72302217]

約数ペア:

[(1, 72302217), (3, 24100739), (13, 5561709), (39, 1853903), (179, 403923), (537, 134641), (2327, 31071), (6981, 10357)]