74209254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{2557}}^1$

素因数の和:3260

約数の個数: 32

約数和(自身を含む): 169933056

約数和(自身を除く): 95723802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 691, 1382, 2073, 2557, 4146, 4837, 5114, 7671, 9674, 14511, 15342, 17899, 29022, 35798, 53697, 107394, 1766887, 3533774, 5300661, 10601322, 12368209, 24736418, 37104627, 74209254]

約数ペア:

[(1, 74209254), (2, 37104627), (3, 24736418), (6, 12368209), (7, 10601322), (14, 5300661), (21, 3533774), (42, 1766887), (691, 107394), (1382, 53697), (2073, 35798), (2557, 29022), (4146, 17899), (4837, 15342), (5114, 14511), (7671, 9674)]