64747902

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2741}}^1$

素因数の和:2904

約数の個数: 32

約数和(自身を含む): 134774784

約数和(自身を除く): 70026882

約数列:

[1, 2, 3, 6, 31, 62, 93, 127, 186, 254, 381, 762, 2741, 3937, 5482, 7874, 8223, 11811, 16446, 23622, 84971, 169942, 254913, 348107, 509826, 696214, 1044321, 2088642, 10791317, 21582634, 32373951, 64747902]

約数ペア:

[(1, 64747902), (2, 32373951), (3, 21582634), (6, 10791317), (31, 2088642), (62, 1044321), (93, 696214), (127, 509826), (186, 348107), (254, 254913), (381, 169942), (762, 84971), (2741, 23622), (3937, 16446), (5482, 11811), (7874, 8223)]