64438702

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1\times {\mathrm{1193}}^1$

素因数の和:1547

約数の個数: 16

約数和(自身を含む): 98003520

約数和(自身を除く): 33564818

約数列:

[1, 2, 113, 226, 239, 478, 1193, 2386, 27007, 54014, 134809, 269618, 285127, 570254, 32219351, 64438702]

約数ペア:

[(1, 64438702), (2, 32219351), (113, 570254), (226, 285127), (239, 269618), (478, 134809), (1193, 54014), (2386, 27007)]