64534862

素因数分解:

$2^1\times 7^2\times {\mathrm{223}}^1\times {\mathrm{2953}}^1$

素因数の和:3192

約数の個数: 24

約数和(自身を含む): 113150016

約数和(自身を除く): 48615154

約数列:

[1, 2, 7, 14, 49, 98, 223, 446, 1561, 2953, 3122, 5906, 10927, 20671, 21854, 41342, 144697, 289394, 658519, 1317038, 4609633, 9219266, 32267431, 64534862]

約数ペア:

[(1, 64534862), (2, 32267431), (7, 9219266), (14, 4609633), (49, 1317038), (98, 658519), (223, 289394), (446, 144697), (1561, 41342), (2953, 21854), (3122, 20671), (5906, 10927)]