90504756

素因数分解:

$2^2\times 3^3\times {\mathrm{131}}^1\times {\mathrm{6397}}^1$

素因数の和:6541

約数の個数: 48

約数和(自身を含む): 236470080

約数和(自身を除く): 145965324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 131, 262, 393, 524, 786, 1179, 1572, 2358, 3537, 4716, 6397, 7074, 12794, 14148, 19191, 25588, 38382, 57573, 76764, 115146, 172719, 230292, 345438, 690876, 838007, 1676014, 2514021, 3352028, 5028042, 7542063, 10056084, 15084126, 22626189, 30168252, 45252378, 90504756]

約数ペア:

[(1, 90504756), (2, 45252378), (3, 30168252), (4, 22626189), (6, 15084126), (9, 10056084), (12, 7542063), (18, 5028042), (27, 3352028), (36, 2514021), (54, 1676014), (108, 838007), (131, 690876), (262, 345438), (393, 230292), (524, 172719), (786, 115146), (1179, 76764), (1572, 57573), (2358, 38382), (3537, 25588), (4716, 19191), (6397, 14148), (7074, 12794)]