68727402

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{42901}}^1$

素因数の和:42998

約数の個数: 24

約数和(自身を含む): 150586020

約数和(自身を除く): 81858618

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 42901, 85802, 128703, 257406, 386109, 772218, 3818189, 7636378, 11454567, 22909134, 34363701, 68727402]

約数ペア:

[(1, 68727402), (2, 34363701), (3, 22909134), (6, 11454567), (9, 7636378), (18, 3818189), (89, 772218), (178, 386109), (267, 257406), (534, 128703), (801, 85802), (1602, 42901)]