69397072

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{188579}}^1$

素因数の和:188610

約数の個数: 20

約数和(自身を含む): 140303520

約数和(自身を除く): 70906448

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 188579, 377158, 754316, 1508632, 3017264, 4337317, 8674634, 17349268, 34698536, 69397072]

約数ペア:

[(1, 69397072), (2, 34698536), (4, 17349268), (8, 8674634), (16, 4337317), (23, 3017264), (46, 1508632), (92, 754316), (184, 377158), (368, 188579)]