77771946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{12263}}^1$

素因数の和:12426

約数の個数: 32

約数和(自身を含む): 178956288

約数和(自身を除く): 101184342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 151, 302, 453, 906, 1057, 2114, 3171, 6342, 12263, 24526, 36789, 73578, 85841, 171682, 257523, 515046, 1851713, 3703426, 5555139, 11110278, 12961991, 25923982, 38885973, 77771946]

約数ペア:

[(1, 77771946), (2, 38885973), (3, 25923982), (6, 12961991), (7, 11110278), (14, 5555139), (21, 3703426), (42, 1851713), (151, 515046), (302, 257523), (453, 171682), (906, 85841), (1057, 73578), (2114, 36789), (3171, 24526), (6342, 12263)]