67323010

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2749}}^1$

素因数の和:2866

約数の個数: 32

約数和(自身を含む): 126720000

約数和(自身を除く): 59396990

約数列:

[1, 2, 5, 10, 31, 62, 79, 155, 158, 310, 395, 790, 2449, 2749, 4898, 5498, 12245, 13745, 24490, 27490, 85219, 170438, 217171, 426095, 434342, 852190, 1085855, 2171710, 6732301, 13464602, 33661505, 67323010]

約数ペア:

[(1, 67323010), (2, 33661505), (5, 13464602), (10, 6732301), (31, 2171710), (62, 1085855), (79, 852190), (155, 434342), (158, 426095), (310, 217171), (395, 170438), (790, 85219), (2449, 27490), (2749, 24490), (4898, 13745), (5498, 12245)]