63996872

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{70793}}^1$

素因数の和:70912

約数の個数: 16

約数和(自身を含む): 121057740

約数和(自身を除く): 57060868

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 70793, 141586, 283172, 566344, 7999609, 15999218, 31998436, 63996872]

約数ペア:

[(1, 63996872), (2, 31998436), (4, 15999218), (8, 7999609), (113, 566344), (226, 283172), (452, 141586), (904, 70793)]