64418046

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19919}}^1$

素因数の和:19949

約数の個数: 48

約数和(自身を含む): 163503360

約数和(自身を除く): 99085314

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 19919, 39838, 59757, 119514, 139433, 219109, 278866, 418299, 438218, 657327, 836598, 976031, 1314654, 1533763, 1952062, 2928093, 3067526, 4601289, 5856186, 9202578, 10736341, 21472682, 32209023, 64418046]

約数ペア:

[(1, 64418046), (2, 32209023), (3, 21472682), (6, 10736341), (7, 9202578), (11, 5856186), (14, 4601289), (21, 3067526), (22, 2928093), (33, 1952062), (42, 1533763), (49, 1314654), (66, 976031), (77, 836598), (98, 657327), (147, 438218), (154, 418299), (231, 278866), (294, 219109), (462, 139433), (539, 119514), (1078, 59757), (1617, 39838), (3234, 19919)]