79418206

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{1103}}^1$

素因数の和:1288

約数の個数: 32

約数和(自身を含む): 140958720

約数和(自身を除く): 61540514

約数列:

[1, 2, 7, 14, 37, 74, 139, 259, 278, 518, 973, 1103, 1946, 2206, 5143, 7721, 10286, 15442, 36001, 40811, 72002, 81622, 153317, 285677, 306634, 571354, 1073219, 2146438, 5672729, 11345458, 39709103, 79418206]

約数ペア:

[(1, 79418206), (2, 39709103), (7, 11345458), (14, 5672729), (37, 2146438), (74, 1073219), (139, 571354), (259, 306634), (278, 285677), (518, 153317), (973, 81622), (1103, 72002), (1946, 40811), (2206, 36001), (5143, 15442), (7721, 10286)]