68872226

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{3881}}^1$

素因数の和:4369

約数の個数: 16

約数和(自身を含む): 109006560

約数和(自身を除く): 40134334

約数列:

[1, 2, 19, 38, 467, 934, 3881, 7762, 8873, 17746, 73739, 147478, 1812427, 3624854, 34436113, 68872226]

約数ペア:

[(1, 68872226), (2, 34436113), (19, 3624854), (38, 1812427), (467, 147478), (934, 73739), (3881, 17746), (7762, 8873)]