74309114

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{457}}^1$

素因数の和:878

約数の個数: 32

約数和(自身を含む): 128606400

約数和(自身を除く): 54297286

約数列:

[1, 2, 11, 19, 22, 38, 209, 389, 418, 457, 778, 914, 4279, 5027, 7391, 8558, 8683, 10054, 14782, 17366, 81301, 95513, 162602, 177773, 191026, 355546, 1955503, 3377687, 3911006, 6755374, 37154557, 74309114]

約数ペア:

[(1, 74309114), (2, 37154557), (11, 6755374), (19, 3911006), (22, 3377687), (38, 1955503), (209, 355546), (389, 191026), (418, 177773), (457, 162602), (778, 95513), (914, 81301), (4279, 17366), (5027, 14782), (7391, 10054), (8558, 8683)]