66414684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{790651}}^1$

素因数の和:790665

約数の個数: 24

約数和(自身を含む): 177106048

約数和(自身を除く): 110691364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 790651, 1581302, 2371953, 3162604, 4743906, 5534557, 9487812, 11069114, 16603671, 22138228, 33207342, 66414684]

約数ペア:

[(1, 66414684), (2, 33207342), (3, 22138228), (4, 16603671), (6, 11069114), (7, 9487812), (12, 5534557), (14, 4743906), (21, 3162604), (28, 2371953), (42, 1581302), (84, 790651)]