90414972

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{81017}}^1$

素因数の和:81058

約数の個数: 36

約数和(自身を含む): 235924416

約数和(自身を除く): 145509444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 81017, 162034, 243051, 324068, 486102, 729153, 972204, 1458306, 2511527, 2916612, 5023054, 7534581, 10046108, 15069162, 22603743, 30138324, 45207486, 90414972]

約数ペア:

[(1, 90414972), (2, 45207486), (3, 30138324), (4, 22603743), (6, 15069162), (9, 10046108), (12, 7534581), (18, 5023054), (31, 2916612), (36, 2511527), (62, 1458306), (93, 972204), (124, 729153), (186, 486102), (279, 324068), (372, 243051), (558, 162034), (1116, 81017)]