64489754

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{58309}}^1$

素因数の和:58397

約数の個数: 16

約数和(自身を含む): 111955200

約数和(自身を除く): 47465446

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 58309, 116618, 408163, 816326, 4606411, 9212822, 32244877, 64489754]

約数ペア:

[(1, 64489754), (2, 32244877), (7, 9212822), (14, 4606411), (79, 816326), (158, 408163), (553, 116618), (1106, 58309)]