74717938

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{4241}}^1$

素因数の和:4649

約数の個数: 16

約数和(自身を含む): 117282816

約数和(自身を除く): 42564878

約数列:

[1, 2, 23, 46, 383, 766, 4241, 8482, 8809, 17618, 97543, 195086, 1624303, 3248606, 37358969, 74717938]

約数ペア:

[(1, 74717938), (2, 37358969), (23, 3248606), (46, 1624303), (383, 195086), (766, 97543), (4241, 17618), (8482, 8809)]