90574008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{1217}}^1$

素因数の和:1676

約数の個数: 64

約数和(自身を含む): 259580160

約数和(自身を除く): 169006152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 443, 886, 1217, 1329, 1772, 2434, 2658, 3101, 3544, 3651, 4868, 5316, 6202, 7302, 8519, 9303, 9736, 10632, 12404, 14604, 17038, 18606, 24808, 25557, 29208, 34076, 37212, 51114, 68152, 74424, 102228, 204456, 539131, 1078262, 1617393, 2156524, 3234786, 3773917, 4313048, 6469572, 7547834, 11321751, 12939144, 15095668, 22643502, 30191336, 45287004, 90574008]

約数ペア:

[(1, 90574008), (2, 45287004), (3, 30191336), (4, 22643502), (6, 15095668), (7, 12939144), (8, 11321751), (12, 7547834), (14, 6469572), (21, 4313048), (24, 3773917), (28, 3234786), (42, 2156524), (56, 1617393), (84, 1078262), (168, 539131), (443, 204456), (886, 102228), (1217, 74424), (1329, 68152), (1772, 51114), (2434, 37212), (2658, 34076), (3101, 29208), (3544, 25557), (3651, 24808), (4868, 18606), (5316, 17038), (6202, 14604), (7302, 12404), (8519, 10632), (9303, 9736)]