91605136

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{827}}^1$

素因数の和:908

約数の個数: 80

約数和(自身を含む): 216843264

約数和(自身を除く): 125238128

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 43, 46, 56, 86, 92, 112, 161, 172, 184, 301, 322, 344, 368, 602, 644, 688, 827, 989, 1204, 1288, 1654, 1978, 2408, 2576, 3308, 3956, 4816, 5789, 6616, 6923, 7912, 11578, 13232, 13846, 15824, 19021, 23156, 27692, 35561, 38042, 46312, 55384, 71122, 76084, 92624, 110768, 133147, 142244, 152168, 248927, 266294, 284488, 304336, 497854, 532588, 568976, 817903, 995708, 1065176, 1635806, 1991416, 2130352, 3271612, 3982832, 5725321, 6543224, 11450642, 13086448, 22901284, 45802568, 91605136]

約数ペア:

[(1, 91605136), (2, 45802568), (4, 22901284), (7, 13086448), (8, 11450642), (14, 6543224), (16, 5725321), (23, 3982832), (28, 3271612), (43, 2130352), (46, 1991416), (56, 1635806), (86, 1065176), (92, 995708), (112, 817903), (161, 568976), (172, 532588), (184, 497854), (301, 304336), (322, 284488), (344, 266294), (368, 248927), (602, 152168), (644, 142244), (688, 133147), (827, 110768), (989, 92624), (1204, 76084), (1288, 71122), (1654, 55384), (1978, 46312), (2408, 38042), (2576, 35561), (3308, 27692), (3956, 23156), (4816, 19021), (5789, 15824), (6616, 13846), (6923, 13232), (7912, 11578)]