65914356

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{919}}^1$

素因数の和:1108

約数の個数: 48

約数和(自身を含む): 158681600

約数和(自身を除く): 92767244

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 139, 172, 258, 278, 417, 516, 556, 834, 919, 1668, 1838, 2757, 3676, 5514, 5977, 11028, 11954, 17931, 23908, 35862, 39517, 71724, 79034, 118551, 127741, 158068, 237102, 255482, 383223, 474204, 510964, 766446, 1532892, 5492863, 10985726, 16478589, 21971452, 32957178, 65914356]

約数ペア:

[(1, 65914356), (2, 32957178), (3, 21971452), (4, 16478589), (6, 10985726), (12, 5492863), (43, 1532892), (86, 766446), (129, 510964), (139, 474204), (172, 383223), (258, 255482), (278, 237102), (417, 158068), (516, 127741), (556, 118551), (834, 79034), (919, 71724), (1668, 39517), (1838, 35862), (2757, 23908), (3676, 17931), (5514, 11954), (5977, 11028)]