69666336

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{3407}}^1$

素因数の和:3494

約数の個数: 72

約数和(自身を含む): 200962944

約数和(自身を除く): 131296608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 852, 1136, 1278, 1704, 2272, 2556, 3407, 3408, 5112, 6814, 6816, 10221, 10224, 13628, 20442, 20448, 27256, 30663, 40884, 54512, 61326, 81768, 109024, 122652, 163536, 241897, 245304, 327072, 483794, 490608, 725691, 967588, 981216, 1451382, 1935176, 2177073, 2902764, 3870352, 4354146, 5805528, 7740704, 8708292, 11611056, 17416584, 23222112, 34833168, 69666336]

約数ペア:

[(1, 69666336), (2, 34833168), (3, 23222112), (4, 17416584), (6, 11611056), (8, 8708292), (9, 7740704), (12, 5805528), (16, 4354146), (18, 3870352), (24, 2902764), (32, 2177073), (36, 1935176), (48, 1451382), (71, 981216), (72, 967588), (96, 725691), (142, 490608), (144, 483794), (213, 327072), (284, 245304), (288, 241897), (426, 163536), (568, 122652), (639, 109024), (852, 81768), (1136, 61326), (1278, 54512), (1704, 40884), (2272, 30663), (2556, 27256), (3407, 20448), (3408, 20442), (5112, 13628), (6814, 10224), (6816, 10221)]