74709842

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{4091}}^1$

素因数の和:4513

約数の個数: 16

約数和(自身を含む): 117260352

約数和(自身を除く): 42550510

約数列:

[1, 2, 23, 46, 397, 794, 4091, 8182, 9131, 18262, 94093, 188186, 1624127, 3248254, 37354921, 74709842]

約数ペア:

[(1, 74709842), (2, 37354921), (23, 3248254), (46, 1624127), (397, 188186), (794, 94093), (4091, 18262), (8182, 9131)]