67118346

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{521}}^1$

素因数の和:967

約数の個数: 48

約数和(自身を含む): 154639368

約数和(自身を除く): 87521022

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 421, 521, 842, 1042, 1263, 1563, 2526, 3126, 3789, 4689, 7157, 7578, 8857, 9378, 14314, 17714, 21471, 26571, 42942, 53142, 64413, 79713, 128826, 159426, 219341, 438682, 658023, 1316046, 1974069, 3728797, 3948138, 7457594, 11186391, 22372782, 33559173, 67118346]

約数ペア:

[(1, 67118346), (2, 33559173), (3, 22372782), (6, 11186391), (9, 7457594), (17, 3948138), (18, 3728797), (34, 1974069), (51, 1316046), (102, 658023), (153, 438682), (306, 219341), (421, 159426), (521, 128826), (842, 79713), (1042, 64413), (1263, 53142), (1563, 42942), (2526, 26571), (3126, 21471), (3789, 17714), (4689, 14314), (7157, 9378), (7578, 8857)]