61264064

素因数分解:

$2^6\times {\mathrm{431}}^1\times {\mathrm{2221}}^1$

素因数の和:2664

約数の個数: 28

約数和(自身を含む): 121907808

約数和(自身を除く): 60643744

約数列:

[1, 2, 4, 8, 16, 32, 64, 431, 862, 1724, 2221, 3448, 4442, 6896, 8884, 13792, 17768, 27584, 35536, 71072, 142144, 957251, 1914502, 3829004, 7658008, 15316016, 30632032, 61264064]

約数ペア:

[(1, 61264064), (2, 30632032), (4, 15316016), (8, 7658008), (16, 3829004), (32, 1914502), (64, 957251), (431, 142144), (862, 71072), (1724, 35536), (2221, 27584), (3448, 17768), (4442, 13792), (6896, 8884)]