71358305004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1129}}^1\times {\mathrm{250813}}^1$

素因数の和:251959

約数の個数: 72

約数和(自身を含む): 206329628960

約数和(自身を除く): 134971323956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1129, 2258, 3387, 4516, 6774, 7903, 10161, 13548, 15806, 20322, 23709, 31612, 40644, 47418, 71127, 94836, 142254, 250813, 284508, 501626, 752439, 1003252, 1504878, 1755691, 2257317, 3009756, 3511382, 4514634, 5267073, 7022764, 9029268, 10534146, 15801219, 21068292, 31602438, 63204876, 283167877, 566335754, 849503631, 1132671508, 1699007262, 1982175139, 2548510893, 3398014524, 3964350278, 5097021786, 5946525417, 7928700556, 10194043572, 11893050834, 17839576251, 23786101668, 35679152502, 71358305004]

約数ペア:

[(1, 71358305004), (2, 35679152502), (3, 23786101668), (4, 17839576251), (6, 11893050834), (7, 10194043572), (9, 7928700556), (12, 5946525417), (14, 5097021786), (18, 3964350278), (21, 3398014524), (28, 2548510893), (36, 1982175139), (42, 1699007262), (63, 1132671508), (84, 849503631), (126, 566335754), (252, 283167877), (1129, 63204876), (2258, 31602438), (3387, 21068292), (4516, 15801219), (6774, 10534146), (7903, 9029268), (10161, 7022764), (13548, 5267073), (15806, 4514634), (20322, 3511382), (23709, 3009756), (31612, 2257317), (40644, 1755691), (47418, 1504878), (71127, 1003252), (94836, 752439), (142254, 501626), (250813, 284508)]