90144504

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{11701}}^1$

素因数の和:11820

約数の個数: 48

約数和(自身を含む): 246444120

約数和(自身を除く): 156299616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2568, 3852, 7704, 11701, 23402, 35103, 46804, 70206, 93608, 105309, 140412, 210618, 280824, 421236, 842472, 1252007, 2504014, 3756021, 5008028, 7512042, 10016056, 11268063, 15024084, 22536126, 30048168, 45072252, 90144504]

約数ペア:

[(1, 90144504), (2, 45072252), (3, 30048168), (4, 22536126), (6, 15024084), (8, 11268063), (9, 10016056), (12, 7512042), (18, 5008028), (24, 3756021), (36, 2504014), (72, 1252007), (107, 842472), (214, 421236), (321, 280824), (428, 210618), (642, 140412), (856, 105309), (963, 93608), (1284, 70206), (1926, 46804), (2568, 35103), (3852, 23402), (7704, 11701)]