70804713

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1783}}^1$

素因数の和:1885

約数の個数: 32

約数和(自身を含む): 113262592

約数和(自身を除く): 42457879

約数列:

[1, 3, 7, 21, 31, 61, 93, 183, 217, 427, 651, 1281, 1783, 1891, 5349, 5673, 12481, 13237, 37443, 39711, 55273, 108763, 165819, 326289, 386911, 761341, 1160733, 2284023, 3371653, 10114959, 23601571, 70804713]

約数ペア:

[(1, 70804713), (3, 23601571), (7, 10114959), (21, 3371653), (31, 2284023), (61, 1160733), (93, 761341), (183, 386911), (217, 326289), (427, 165819), (651, 108763), (1281, 55273), (1783, 39711), (1891, 37443), (5349, 13237), (5673, 12481)]