89236418

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{20533}}^1$

素因数の和:20629

約数の個数: 16

約数和(自身を含む): 139713336

約数和(自身を除く): 50476918

約数列:

[1, 2, 41, 53, 82, 106, 2173, 4346, 20533, 41066, 841853, 1088249, 1683706, 2176498, 44618209, 89236418]

約数ペア:

[(1, 89236418), (2, 44618209), (41, 2176498), (53, 1683706), (82, 1088249), (106, 841853), (2173, 41066), (4346, 20533)]