64320226

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{25303}}^1$

素因数の和:25377

約数の個数: 16

約数和(自身を含む): 102025728

約数和(自身を除く): 37705502

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 25303, 50606, 784393, 1037423, 1568786, 2074846, 32160113, 64320226]

約数ペア:

[(1, 64320226), (2, 32160113), (31, 2074846), (41, 1568786), (62, 1037423), (82, 784393), (1271, 50606), (2542, 25303)]