64818008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{476603}}^1$

素因数の和:476626

約数の個数: 16

約数和(自身を含む): 128683080

約数和(自身を除く): 63865072

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 476603, 953206, 1906412, 3812824, 8102251, 16204502, 32409004, 64818008]

約数ペア:

[(1, 64818008), (2, 32409004), (4, 16204502), (8, 8102251), (17, 3812824), (34, 1906412), (68, 953206), (136, 476603)]