85418458

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{39509}}^1$

素因数の和:39581

約数の個数: 16

約数和(自身を含む): 136546560

約数和(自身を除く): 51128102

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 39509, 79018, 908707, 1817414, 1856923, 3713846, 42709229, 85418458]

約数ペア:

[(1, 85418458), (2, 42709229), (23, 3713846), (46, 1856923), (47, 1817414), (94, 908707), (1081, 79018), (2162, 39509)]