71296986

素因数分解:

$2^1\times 3^1\times {\mathrm{181}}^1\times {\mathrm{65651}}^1$

素因数の和:65837

約数の個数: 16

約数和(自身を含む): 143383968

約数和(自身を除く): 72086982

約数列:

[1, 2, 3, 6, 181, 362, 543, 1086, 65651, 131302, 196953, 393906, 11882831, 23765662, 35648493, 71296986]

約数ペア:

[(1, 71296986), (2, 35648493), (3, 23765662), (6, 11882831), (181, 393906), (362, 196953), (543, 131302), (1086, 65651)]