66702908146

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{110802173}}^1$

素因数の和:110802225

約数の個数: 16

約数和(自身を含む): 117007095744

約数和(自身を除く): 50304187598

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 110802173, 221604346, 775615211, 1551230422, 4764493439, 9528986878, 33351454073, 66702908146]

約数ペア:

[(1, 66702908146), (2, 33351454073), (7, 9528986878), (14, 4764493439), (43, 1551230422), (86, 775615211), (301, 221604346), (602, 110802173)]