77231910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{367771}}^1$

素因数の和:367788

約数の個数: 32

約数和(自身を含む): 211836672

約数和(自身を除く): 134604762

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 367771, 735542, 1103313, 1838855, 2206626, 2574397, 3677710, 5148794, 5516565, 7723191, 11033130, 12871985, 15446382, 25743970, 38615955, 77231910]

約数ペア:

[(1, 77231910), (2, 38615955), (3, 25743970), (5, 15446382), (6, 12871985), (7, 11033130), (10, 7723191), (14, 5516565), (15, 5148794), (21, 3677710), (30, 2574397), (35, 2206626), (42, 1838855), (70, 1103313), (105, 735542), (210, 367771)]