72261137

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{521}}^1$

素因数の和:808

約数の個数: 16

約数和(自身を含む): 79978752

約数和(自身を除く): 7717615

約数列:

[1, 13, 47, 227, 521, 611, 2951, 6773, 10669, 24487, 118267, 138697, 318331, 1537471, 5558549, 72261137]

約数ペア:

[(1, 72261137), (13, 5558549), (47, 1537471), (227, 318331), (521, 138697), (611, 118267), (2951, 24487), (6773, 10669)]