67255383

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{281}}^1$

素因数の和:352

約数の個数: 48

約数和(自身を含む): 108301536

約数和(自身を除く): 41046153

約数列:

[1, 3, 13, 17, 19, 39, 51, 57, 221, 247, 281, 323, 361, 663, 741, 843, 969, 1083, 3653, 4199, 4693, 4777, 5339, 6137, 10959, 12597, 14079, 14331, 16017, 18411, 62101, 69407, 79781, 90763, 101441, 186303, 208221, 239343, 272289, 304323, 1179919, 1318733, 1724497, 3539757, 3956199, 5173491, 22418461, 67255383]

約数ペア:

[(1, 67255383), (3, 22418461), (13, 5173491), (17, 3956199), (19, 3539757), (39, 1724497), (51, 1318733), (57, 1179919), (221, 304323), (247, 272289), (281, 239343), (323, 208221), (361, 186303), (663, 101441), (741, 90763), (843, 79781), (969, 69407), (1083, 62101), (3653, 18411), (4199, 16017), (4693, 14331), (4777, 14079), (5339, 12597), (6137, 10959)]