74574262

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{67427}}^1$

素因数の和:67515

約数の個数: 16

約数和(自身を含む): 129461760

約数和(自身を除く): 54887498

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 67427, 134854, 471989, 943978, 5326733, 10653466, 37287131, 74574262]

約数ペア:

[(1, 74574262), (2, 37287131), (7, 10653466), (14, 5326733), (79, 943978), (158, 471989), (553, 134854), (1106, 67427)]