64765442

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{281}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 113215104

約数和(自身を除く): 48449662

約数列:

[1, 2, 7, 14, 101, 163, 202, 281, 326, 562, 707, 1141, 1414, 1967, 2282, 3934, 16463, 28381, 32926, 45803, 56762, 91606, 115241, 198667, 230482, 320621, 397334, 641242, 4626103, 9252206, 32382721, 64765442]

約数ペア:

[(1, 64765442), (2, 32382721), (7, 9252206), (14, 4626103), (101, 641242), (163, 397334), (202, 320621), (281, 230482), (326, 198667), (562, 115241), (707, 91606), (1141, 56762), (1414, 45803), (1967, 32926), (2282, 28381), (3934, 16463)]