81014786

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{7369}}^1$

素因数の和:7633

約数の個数: 16

約数和(自身を含む): 127353600

約数和(自身を除く): 46338814

約数列:

[1, 2, 23, 46, 239, 478, 5497, 7369, 10994, 14738, 169487, 338974, 1761191, 3522382, 40507393, 81014786]

約数ペア:

[(1, 81014786), (2, 40507393), (23, 3522382), (46, 1761191), (239, 338974), (478, 169487), (5497, 14738), (7369, 10994)]