89274416

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{311}}^1$

素因数の和:570

約数の個数: 80

約数和(自身を含む): 217271808

約数和(自身を除く): 127997392

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 233, 308, 311, 466, 616, 622, 932, 1232, 1244, 1631, 1864, 2177, 2488, 2563, 3262, 3421, 3728, 4354, 4976, 5126, 6524, 6842, 8708, 10252, 13048, 13684, 17416, 17941, 20504, 23947, 26096, 27368, 34832, 35882, 41008, 47894, 54736, 71764, 72463, 95788, 143528, 144926, 191576, 287056, 289852, 383152, 507241, 579704, 797093, 1014482, 1159408, 1594186, 2028964, 3188372, 4057928, 5579651, 6376744, 8115856, 11159302, 12753488, 22318604, 44637208, 89274416]

約数ペア:

[(1, 89274416), (2, 44637208), (4, 22318604), (7, 12753488), (8, 11159302), (11, 8115856), (14, 6376744), (16, 5579651), (22, 4057928), (28, 3188372), (44, 2028964), (56, 1594186), (77, 1159408), (88, 1014482), (112, 797093), (154, 579704), (176, 507241), (233, 383152), (308, 289852), (311, 287056), (466, 191576), (616, 144926), (622, 143528), (932, 95788), (1232, 72463), (1244, 71764), (1631, 54736), (1864, 47894), (2177, 41008), (2488, 35882), (2563, 34832), (3262, 27368), (3421, 26096), (3728, 23947), (4354, 20504), (4976, 17941), (5126, 17416), (6524, 13684), (6842, 13048), (8708, 10252)]