72261978

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{633877}}^1$

素因数の和:633901

約数の個数: 16

約数和(自身を含む): 152130720

約数和(自身を除く): 79868742

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 633877, 1267754, 1901631, 3803262, 12043663, 24087326, 36130989, 72261978]

約数ペア:

[(1, 72261978), (2, 36130989), (3, 24087326), (6, 12043663), (19, 3803262), (38, 1901631), (57, 1267754), (114, 633877)]