64713664

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{9817}}^1$

素因数の和:9932

約数の個数: 28

約数和(自身を含む): 129676144

約数和(自身を除く): 64962480

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 206, 412, 824, 1648, 3296, 6592, 9817, 19634, 39268, 78536, 157072, 314144, 628288, 1011151, 2022302, 4044604, 8089208, 16178416, 32356832, 64713664]

約数ペア:

[(1, 64713664), (2, 32356832), (4, 16178416), (8, 8089208), (16, 4044604), (32, 2022302), (64, 1011151), (103, 628288), (206, 314144), (412, 157072), (824, 78536), (1648, 39268), (3296, 19634), (6592, 9817)]