90848268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{360509}}^1$

素因数の和:360526

約数の個数: 36

約数和(自身を含む): 262451280

約数和(自身を除く): 171603012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 360509, 721018, 1081527, 1442036, 2163054, 2523563, 3244581, 4326108, 5047126, 6489162, 7570689, 10094252, 12978324, 15141378, 22712067, 30282756, 45424134, 90848268]

約数ペア:

[(1, 90848268), (2, 45424134), (3, 30282756), (4, 22712067), (6, 15141378), (7, 12978324), (9, 10094252), (12, 7570689), (14, 6489162), (18, 5047126), (21, 4326108), (28, 3244581), (36, 2523563), (42, 2163054), (63, 1442036), (84, 1081527), (126, 721018), (252, 360509)]