74855402

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{12547}}^1$

素因数の和:12725

約数の個数: 16

約数和(自身を含む): 118955040

約数和(自身を除く): 44099638

約数列:

[1, 2, 19, 38, 157, 314, 2983, 5966, 12547, 25094, 238393, 476786, 1969879, 3939758, 37427701, 74855402]

約数ペア:

[(1, 74855402), (2, 37427701), (19, 3939758), (38, 1969879), (157, 476786), (314, 238393), (2983, 25094), (5966, 12547)]