64230518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71209}}^1$

素因数の和:71263

約数の個数: 16

約数和(自身を含む): 107669520

約数和(自身を除く): 43439002

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 71209, 142418, 783299, 1566598, 2919569, 5839138, 32115259, 64230518]

約数ペア:

[(1, 64230518), (2, 32115259), (11, 5839138), (22, 2919569), (41, 1566598), (82, 783299), (451, 142418), (902, 71209)]