89897248

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{17449}}^1$

素因数の和:17489

約数の個数: 48

約数和(自身を含む): 211075200

約数和(自身を除く): 121177952

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 17449, 34898, 69796, 122143, 139592, 244286, 279184, 401327, 488572, 558368, 802654, 977144, 1605308, 1954288, 2809289, 3210616, 3908576, 5618578, 6421232, 11237156, 12842464, 22474312, 44948624, 89897248]

約数ペア:

[(1, 89897248), (2, 44948624), (4, 22474312), (7, 12842464), (8, 11237156), (14, 6421232), (16, 5618578), (23, 3908576), (28, 3210616), (32, 2809289), (46, 1954288), (56, 1605308), (92, 977144), (112, 802654), (161, 558368), (184, 488572), (224, 401327), (322, 279184), (368, 244286), (644, 139592), (736, 122143), (1288, 69796), (2576, 34898), (5152, 17449)]