64237688

素因数分解:

$2^3\times {\mathrm{811}}^1\times {\mathrm{9901}}^1$

素因数の和:10718

約数の個数: 16

約数和(自身を含む): 120606360

約数和(自身を除く): 56368672

約数列:

[1, 2, 4, 8, 811, 1622, 3244, 6488, 9901, 19802, 39604, 79208, 8029711, 16059422, 32118844, 64237688]

約数ペア:

[(1, 64237688), (2, 32118844), (4, 16059422), (8, 8029711), (811, 79208), (1622, 39604), (3244, 19802), (6488, 9901)]