85945664

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1$

素因数の和:500

約数の個数: 112

約数和(自身を含む): 214579200

約数和(自身を除く): 128633536

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 32, 38, 46, 56, 64, 76, 92, 112, 133, 152, 161, 184, 224, 266, 304, 322, 368, 437, 439, 448, 532, 608, 644, 736, 874, 878, 1064, 1216, 1288, 1472, 1748, 1756, 2128, 2576, 3059, 3073, 3496, 3512, 4256, 5152, 6118, 6146, 6992, 7024, 8341, 8512, 10097, 10304, 12236, 12292, 13984, 14048, 16682, 20194, 24472, 24584, 27968, 28096, 33364, 40388, 48944, 49168, 58387, 66728, 70679, 80776, 97888, 98336, 116774, 133456, 141358, 161552, 191843, 195776, 196672, 233548, 266912, 282716, 323104, 383686, 467096, 533824, 565432, 646208, 767372, 934192, 1130864, 1342901, 1534744, 1868384, 2261728, 2685802, 3069488, 3736768, 4523456, 5371604, 6138976, 10743208, 12277952, 21486416, 42972832, 85945664]

約数ペア:

[(1, 85945664), (2, 42972832), (4, 21486416), (7, 12277952), (8, 10743208), (14, 6138976), (16, 5371604), (19, 4523456), (23, 3736768), (28, 3069488), (32, 2685802), (38, 2261728), (46, 1868384), (56, 1534744), (64, 1342901), (76, 1130864), (92, 934192), (112, 767372), (133, 646208), (152, 565432), (161, 533824), (184, 467096), (224, 383686), (266, 323104), (304, 282716), (322, 266912), (368, 233548), (437, 196672), (439, 195776), (448, 191843), (532, 161552), (608, 141358), (644, 133456), (736, 116774), (874, 98336), (878, 97888), (1064, 80776), (1216, 70679), (1288, 66728), (1472, 58387), (1748, 49168), (1756, 48944), (2128, 40388), (2576, 33364), (3059, 28096), (3073, 27968), (3496, 24584), (3512, 24472), (4256, 20194), (5152, 16682), (6118, 14048), (6146, 13984), (6992, 12292), (7024, 12236), (8341, 10304), (8512, 10097)]