90216

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{179}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 280800

約数和(自身を除く): 190584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 179, 252, 358, 504, 537, 716, 1074, 1253, 1432, 1611, 2148, 2506, 3222, 3759, 4296, 5012, 6444, 7518, 10024, 11277, 12888, 15036, 22554, 30072, 45108, 90216]

約数ペア:

[(1, 90216), (2, 45108), (3, 30072), (4, 22554), (6, 15036), (7, 12888), (8, 11277), (9, 10024), (12, 7518), (14, 6444), (18, 5012), (21, 4296), (24, 3759), (28, 3222), (36, 2506), (42, 2148), (56, 1611), (63, 1432), (72, 1253), (84, 1074), (126, 716), (168, 537), (179, 504), (252, 358)]