77321286

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{613661}}^1$

素因数の和:613676

約数の個数: 24

約数和(自身を含む): 191462544

約数和(自身を除く): 114141258

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 613661, 1227322, 1840983, 3681966, 4295627, 5522949, 8591254, 11045898, 12886881, 25773762, 38660643, 77321286]

約数ペア:

[(1, 77321286), (2, 38660643), (3, 25773762), (6, 12886881), (7, 11045898), (9, 8591254), (14, 5522949), (18, 4295627), (21, 3681966), (42, 1840983), (63, 1227322), (126, 613661)]