90930168

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{60139}}^1$

素因数の和:60161

約数の個数: 64

約数和(自身を含む): 288672000

約数和(自身を除く): 197741832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 60139, 120278, 180417, 240556, 360834, 420973, 481112, 541251, 721668, 841946, 1082502, 1262919, 1443336, 1623753, 1683892, 2165004, 2525838, 3247506, 3367784, 3788757, 4330008, 5051676, 6495012, 7577514, 10103352, 11366271, 12990024, 15155028, 22732542, 30310056, 45465084, 90930168]

約数ペア:

[(1, 90930168), (2, 45465084), (3, 30310056), (4, 22732542), (6, 15155028), (7, 12990024), (8, 11366271), (9, 10103352), (12, 7577514), (14, 6495012), (18, 5051676), (21, 4330008), (24, 3788757), (27, 3367784), (28, 3247506), (36, 2525838), (42, 2165004), (54, 1683892), (56, 1623753), (63, 1443336), (72, 1262919), (84, 1082502), (108, 841946), (126, 721668), (168, 541251), (189, 481112), (216, 420973), (252, 360834), (378, 240556), (504, 180417), (756, 120278), (1512, 60139)]