72718529

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{9497}}^1$

素因数の和:9560

約数の個数: 16

約数和(自身を含む): 85102080

約数和(自身を除く): 12383551

約数列:

[1, 13, 19, 31, 247, 403, 589, 7657, 9497, 123461, 180443, 294407, 2345759, 3827291, 5593733, 72718529]

約数ペア:

[(1, 72718529), (13, 5593733), (19, 3827291), (31, 2345759), (247, 294407), (403, 180443), (589, 123461), (7657, 9497)]