67072299

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1733}}^1$

素因数の和:1859

約数の個数: 32

約数和(自身を含む): 108756480

約数和(自身を除く): 41684181

約数列:

[1, 3, 7, 19, 21, 57, 97, 133, 291, 399, 679, 1733, 1843, 2037, 5199, 5529, 12131, 12901, 32927, 36393, 38703, 98781, 168101, 230489, 504303, 691467, 1176707, 3193919, 3530121, 9581757, 22357433, 67072299]

約数ペア:

[(1, 67072299), (3, 22357433), (7, 9581757), (19, 3530121), (21, 3193919), (57, 1176707), (97, 691467), (133, 504303), (291, 230489), (399, 168101), (679, 98781), (1733, 38703), (1843, 36393), (2037, 32927), (5199, 12901), (5529, 12131)]