90254034

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1549}}^1$

素因数の和:1656

約数の個数: 64

約数和(自身を含む): 218736000

約数和(自身を除く): 128481966

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 83, 117, 166, 234, 249, 351, 498, 702, 747, 1079, 1494, 1549, 2158, 2241, 3098, 3237, 4482, 4647, 6474, 9294, 9711, 13941, 19422, 20137, 27882, 29133, 40274, 41823, 58266, 60411, 83646, 120822, 128567, 181233, 257134, 362466, 385701, 543699, 771402, 1087398, 1157103, 1671371, 2314206, 3342742, 3471309, 5014113, 6942618, 10028226, 15042339, 30084678, 45127017, 90254034]

約数ペア:

[(1, 90254034), (2, 45127017), (3, 30084678), (6, 15042339), (9, 10028226), (13, 6942618), (18, 5014113), (26, 3471309), (27, 3342742), (39, 2314206), (54, 1671371), (78, 1157103), (83, 1087398), (117, 771402), (166, 543699), (234, 385701), (249, 362466), (351, 257134), (498, 181233), (702, 128567), (747, 120822), (1079, 83646), (1494, 60411), (1549, 58266), (2158, 41823), (2241, 40274), (3098, 29133), (3237, 27882), (4482, 20137), (4647, 19422), (6474, 13941), (9294, 9711)]