79104176

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4999}}^1$

素因数の和:5073

約数の個数: 40

約数和(自身を含む): 163680000

約数和(自身を除く): 84575824

約数列:

[1, 2, 4, 8, 16, 23, 43, 46, 86, 92, 172, 184, 344, 368, 688, 989, 1978, 3956, 4999, 7912, 9998, 15824, 19996, 39992, 79984, 114977, 214957, 229954, 429914, 459908, 859828, 919816, 1719656, 1839632, 3439312, 4944011, 9888022, 19776044, 39552088, 79104176]

約数ペア:

[(1, 79104176), (2, 39552088), (4, 19776044), (8, 9888022), (16, 4944011), (23, 3439312), (43, 1839632), (46, 1719656), (86, 919816), (92, 859828), (172, 459908), (184, 429914), (344, 229954), (368, 214957), (688, 114977), (989, 79984), (1978, 39992), (3956, 19996), (4999, 15824), (7912, 9998)]