71968932

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4139}}^1$

素因数の和:4182

約数の個数: 96

約数和(自身を含む): 222566400

約数和(自身を除く): 150597468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 84, 92, 108, 126, 138, 161, 189, 207, 252, 276, 322, 378, 414, 483, 621, 644, 756, 828, 966, 1242, 1449, 1932, 2484, 2898, 4139, 4347, 5796, 8278, 8694, 12417, 16556, 17388, 24834, 28973, 37251, 49668, 57946, 74502, 86919, 95197, 111753, 115892, 149004, 173838, 190394, 223506, 260757, 285591, 347676, 380788, 447012, 521514, 571182, 666379, 782271, 856773, 1043028, 1142364, 1332758, 1564542, 1713546, 1999137, 2570319, 2665516, 3129084, 3427092, 3998274, 5140638, 5997411, 7996548, 10281276, 11994822, 17992233, 23989644, 35984466, 71968932]

約数ペア:

[(1, 71968932), (2, 35984466), (3, 23989644), (4, 17992233), (6, 11994822), (7, 10281276), (9, 7996548), (12, 5997411), (14, 5140638), (18, 3998274), (21, 3427092), (23, 3129084), (27, 2665516), (28, 2570319), (36, 1999137), (42, 1713546), (46, 1564542), (54, 1332758), (63, 1142364), (69, 1043028), (84, 856773), (92, 782271), (108, 666379), (126, 571182), (138, 521514), (161, 447012), (189, 380788), (207, 347676), (252, 285591), (276, 260757), (322, 223506), (378, 190394), (414, 173838), (483, 149004), (621, 115892), (644, 111753), (756, 95197), (828, 86919), (966, 74502), (1242, 57946), (1449, 49668), (1932, 37251), (2484, 28973), (2898, 24834), (4139, 17388), (4347, 16556), (5796, 12417), (8278, 8694)]