78157314

素因数分解:

$2^1\times 3^2\times {\mathrm{1523}}^1\times {\mathrm{2851}}^1$

素因数の和:4382

約数の個数: 24

約数和(自身を含む): 169511472

約数和(自身を除く): 91354158

約数列:

[1, 2, 3, 6, 9, 18, 1523, 2851, 3046, 4569, 5702, 8553, 9138, 13707, 17106, 25659, 27414, 51318, 4342073, 8684146, 13026219, 26052438, 39078657, 78157314]

約数ペア:

[(1, 78157314), (2, 39078657), (3, 26052438), (6, 13026219), (9, 8684146), (18, 4342073), (1523, 51318), (2851, 27414), (3046, 25659), (4569, 17106), (5702, 13707), (8553, 9138)]