84485268

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{4139}}^1$

素因数の和:4168

約数の個数: 84

約数和(自身を含む): 253401120

約数和(自身を除く): 168915852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 729, 756, 972, 1134, 1458, 1701, 2268, 2916, 3402, 4139, 5103, 6804, 8278, 10206, 12417, 16556, 20412, 24834, 28973, 37251, 49668, 57946, 74502, 86919, 111753, 115892, 149004, 173838, 223506, 260757, 335259, 347676, 447012, 521514, 670518, 782271, 1005777, 1043028, 1341036, 1564542, 2011554, 2346813, 3017331, 3129084, 4023108, 4693626, 6034662, 7040439, 9387252, 12069324, 14080878, 21121317, 28161756, 42242634, 84485268]

約数ペア:

[(1, 84485268), (2, 42242634), (3, 28161756), (4, 21121317), (6, 14080878), (7, 12069324), (9, 9387252), (12, 7040439), (14, 6034662), (18, 4693626), (21, 4023108), (27, 3129084), (28, 3017331), (36, 2346813), (42, 2011554), (54, 1564542), (63, 1341036), (81, 1043028), (84, 1005777), (108, 782271), (126, 670518), (162, 521514), (189, 447012), (243, 347676), (252, 335259), (324, 260757), (378, 223506), (486, 173838), (567, 149004), (729, 115892), (756, 111753), (972, 86919), (1134, 74502), (1458, 57946), (1701, 49668), (2268, 37251), (2916, 28973), (3402, 24834), (4139, 20412), (5103, 16556), (6804, 12417), (8278, 10206)]