85868384

素因数分解:

$2^5\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2381}}^1$

素因数の和:2428

約数の個数: 72

約数和(自身を含む): 205290288

約数和(自身を除く): 119421904

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 92, 98, 112, 161, 184, 196, 224, 322, 368, 392, 644, 736, 784, 1127, 1288, 1568, 2254, 2381, 2576, 4508, 4762, 5152, 9016, 9524, 16667, 18032, 19048, 33334, 36064, 38096, 54763, 66668, 76192, 109526, 116669, 133336, 219052, 233338, 266672, 383341, 438104, 466676, 533344, 766682, 876208, 933352, 1533364, 1752416, 1866704, 2683387, 3066728, 3733408, 5366774, 6133456, 10733548, 12266912, 21467096, 42934192, 85868384]

約数ペア:

[(1, 85868384), (2, 42934192), (4, 21467096), (7, 12266912), (8, 10733548), (14, 6133456), (16, 5366774), (23, 3733408), (28, 3066728), (32, 2683387), (46, 1866704), (49, 1752416), (56, 1533364), (92, 933352), (98, 876208), (112, 766682), (161, 533344), (184, 466676), (196, 438104), (224, 383341), (322, 266672), (368, 233338), (392, 219052), (644, 133336), (736, 116669), (784, 109526), (1127, 76192), (1288, 66668), (1568, 54763), (2254, 38096), (2381, 36064), (2576, 33334), (4508, 19048), (4762, 18032), (5152, 16667), (9016, 9524)]