77774004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28057}}^1$

素因数の和:28085

約数の個数: 72

約数和(自身を含む): 245114688

約数和(自身を除く): 167340684

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 28057, 56114, 84171, 112228, 168342, 196399, 252513, 308627, 336684, 392798, 505026, 589197, 617254, 785596, 925881, 1010052, 1178394, 1234508, 1767591, 1851762, 2160389, 2356788, 2777643, 3535182, 3703524, 4320778, 5555286, 6481167, 7070364, 8641556, 11110572, 12962334, 19443501, 25924668, 38887002, 77774004]

約数ペア:

[(1, 77774004), (2, 38887002), (3, 25924668), (4, 19443501), (6, 12962334), (7, 11110572), (9, 8641556), (11, 7070364), (12, 6481167), (14, 5555286), (18, 4320778), (21, 3703524), (22, 3535182), (28, 2777643), (33, 2356788), (36, 2160389), (42, 1851762), (44, 1767591), (63, 1234508), (66, 1178394), (77, 1010052), (84, 925881), (99, 785596), (126, 617254), (132, 589197), (154, 505026), (198, 392798), (231, 336684), (252, 308627), (308, 252513), (396, 196399), (462, 168342), (693, 112228), (924, 84171), (1386, 56114), (2772, 28057)]