85068544

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1777}}^1$

素因数の和:1821

約数の個数: 72

約数和(自身を含む): 196248528

約数和(自身を除く): 111179984

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 256, 272, 352, 374, 544, 704, 748, 1088, 1408, 1496, 1777, 2176, 2816, 2992, 3554, 4352, 5984, 7108, 11968, 14216, 19547, 23936, 28432, 30209, 39094, 47872, 56864, 60418, 78188, 113728, 120836, 156376, 227456, 241672, 312752, 332299, 454912, 483344, 625504, 664598, 966688, 1251008, 1329196, 1933376, 2502016, 2658392, 3866752, 5004032, 5316784, 7733504, 10633568, 21267136, 42534272, 85068544]

約数ペア:

[(1, 85068544), (2, 42534272), (4, 21267136), (8, 10633568), (11, 7733504), (16, 5316784), (17, 5004032), (22, 3866752), (32, 2658392), (34, 2502016), (44, 1933376), (64, 1329196), (68, 1251008), (88, 966688), (128, 664598), (136, 625504), (176, 483344), (187, 454912), (256, 332299), (272, 312752), (352, 241672), (374, 227456), (544, 156376), (704, 120836), (748, 113728), (1088, 78188), (1408, 60418), (1496, 56864), (1777, 47872), (2176, 39094), (2816, 30209), (2992, 28432), (3554, 23936), (4352, 19547), (5984, 14216), (7108, 11968)]