90557808

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7457}}^1$

素因数の和:7502

約数の個数: 80

約数和(自身を含む): 266340096

約数和(自身を除く): 175782288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 33, 44, 46, 48, 66, 69, 88, 92, 132, 138, 176, 184, 253, 264, 276, 368, 506, 528, 552, 759, 1012, 1104, 1518, 2024, 3036, 4048, 6072, 7457, 12144, 14914, 22371, 29828, 44742, 59656, 82027, 89484, 119312, 164054, 171511, 178968, 246081, 328108, 343022, 357936, 492162, 514533, 656216, 686044, 984324, 1029066, 1312432, 1372088, 1886621, 1968648, 2058132, 2744176, 3773242, 3937296, 4116264, 5659863, 7546484, 8232528, 11319726, 15092968, 22639452, 30185936, 45278904, 90557808]

約数ペア:

[(1, 90557808), (2, 45278904), (3, 30185936), (4, 22639452), (6, 15092968), (8, 11319726), (11, 8232528), (12, 7546484), (16, 5659863), (22, 4116264), (23, 3937296), (24, 3773242), (33, 2744176), (44, 2058132), (46, 1968648), (48, 1886621), (66, 1372088), (69, 1312432), (88, 1029066), (92, 984324), (132, 686044), (138, 656216), (176, 514533), (184, 492162), (253, 357936), (264, 343022), (276, 328108), (368, 246081), (506, 178968), (528, 171511), (552, 164054), (759, 119312), (1012, 89484), (1104, 82027), (1518, 59656), (2024, 44742), (3036, 29828), (4048, 22371), (6072, 14914), (7457, 12144)]