64559236478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{80923}}^1\times {\mathrm{36263}}^1$

素因数の和:117199

約数の個数: 16

約数和(自身を含む): 105646605696

約数和(自身を除く): 41087369218

約数列:

[1, 2, 11, 22, 36263, 72526, 80923, 161846, 398893, 797786, 890153, 1780306, 2934510749, 5869021498, 32279618239, 64559236478]

約数ペア:

[(1, 64559236478), (2, 32279618239), (11, 5869021498), (22, 2934510749), (36263, 1780306), (72526, 890153), (80923, 797786), (161846, 398893)]