81956074

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{4261}}^1$

素因数の和:4485

約数の個数: 16

約数和(自身を含む): 125814240

約数和(自身を除く): 43858166

約数列:

[1, 2, 59, 118, 163, 326, 4261, 8522, 9617, 19234, 251399, 502798, 694543, 1389086, 40978037, 81956074]

約数ペア:

[(1, 81956074), (2, 40978037), (59, 1389086), (118, 694543), (163, 502798), (326, 251399), (4261, 19234), (8522, 9617)]