89266788

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10039}}^1$

素因数の和:10081

約数の個数: 72

約数和(自身を含む): 255819200

約数和(自身を除く): 166552412

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 10039, 20078, 30117, 40156, 60234, 90351, 120468, 130507, 180702, 190741, 261014, 361404, 381482, 391521, 522028, 572223, 762964, 783042, 1144446, 1174563, 1566084, 1716669, 2288892, 2349126, 2479633, 3433338, 4698252, 4959266, 6866676, 7438899, 9918532, 14877798, 22316697, 29755596, 44633394, 89266788]

約数ペア:

[(1, 89266788), (2, 44633394), (3, 29755596), (4, 22316697), (6, 14877798), (9, 9918532), (12, 7438899), (13, 6866676), (18, 4959266), (19, 4698252), (26, 3433338), (36, 2479633), (38, 2349126), (39, 2288892), (52, 1716669), (57, 1566084), (76, 1174563), (78, 1144446), (114, 783042), (117, 762964), (156, 572223), (171, 522028), (228, 391521), (234, 381482), (247, 361404), (342, 261014), (468, 190741), (494, 180702), (684, 130507), (741, 120468), (988, 90351), (1482, 60234), (2223, 40156), (2964, 30117), (4446, 20078), (8892, 10039)]