66091970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{601}}^1\times {\mathrm{1571}}^1$

素因数の和:2186

約数の個数: 32

約数和(自身を含む): 136273536

約数和(自身を除く): 70181566

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 601, 1202, 1571, 3005, 3142, 4207, 6010, 7855, 8414, 10997, 15710, 21035, 21994, 42070, 54985, 109970, 944171, 1888342, 4720855, 6609197, 9441710, 13218394, 33045985, 66091970]

約数ペア:

[(1, 66091970), (2, 33045985), (5, 13218394), (7, 9441710), (10, 6609197), (14, 4720855), (35, 1888342), (70, 944171), (601, 109970), (1202, 54985), (1571, 42070), (3005, 21994), (3142, 21035), (4207, 15710), (6010, 10997), (7855, 8414)]