68865048

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{983}}^1$

素因数の和:1141

約数の個数: 96

約数和(自身を含む): 214905600

約数和(自身を除く): 146040552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 139, 168, 252, 278, 417, 504, 556, 834, 973, 983, 1112, 1251, 1668, 1946, 1966, 2502, 2919, 2949, 3336, 3892, 3932, 5004, 5838, 5898, 6881, 7784, 7864, 8757, 8847, 10008, 11676, 11796, 13762, 17514, 17694, 20643, 23352, 23592, 27524, 35028, 35388, 41286, 55048, 61929, 70056, 70776, 82572, 123858, 136637, 165144, 247716, 273274, 409911, 495432, 546548, 819822, 956459, 1093096, 1229733, 1639644, 1912918, 2459466, 2869377, 3279288, 3825836, 4918932, 5738754, 7651672, 8608131, 9837864, 11477508, 17216262, 22955016, 34432524, 68865048]

約数ペア:

[(1, 68865048), (2, 34432524), (3, 22955016), (4, 17216262), (6, 11477508), (7, 9837864), (8, 8608131), (9, 7651672), (12, 5738754), (14, 4918932), (18, 3825836), (21, 3279288), (24, 2869377), (28, 2459466), (36, 1912918), (42, 1639644), (56, 1229733), (63, 1093096), (72, 956459), (84, 819822), (126, 546548), (139, 495432), (168, 409911), (252, 273274), (278, 247716), (417, 165144), (504, 136637), (556, 123858), (834, 82572), (973, 70776), (983, 70056), (1112, 61929), (1251, 55048), (1668, 41286), (1946, 35388), (1966, 35028), (2502, 27524), (2919, 23592), (2949, 23352), (3336, 20643), (3892, 17694), (3932, 17514), (5004, 13762), (5838, 11796), (5898, 11676), (6881, 10008), (7784, 8847), (7864, 8757)]