85004712

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{461}}^1$

素因数の和:683

約数の個数: 96

約数和(自身を含む): 249729480

約数和(自身を除く): 164724768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 197, 234, 312, 394, 461, 468, 591, 788, 922, 936, 1182, 1383, 1576, 1773, 1844, 2364, 2561, 2766, 3546, 3688, 4149, 4728, 5122, 5532, 5993, 7092, 7683, 8298, 10244, 11064, 11986, 14184, 15366, 16596, 17979, 20488, 23049, 23972, 30732, 33192, 35958, 46098, 47944, 53937, 61464, 71916, 90817, 92196, 107874, 143832, 181634, 184392, 215748, 272451, 363268, 431496, 544902, 726536, 817353, 1089804, 1180621, 1634706, 2179608, 2361242, 3269412, 3541863, 4722484, 6538824, 7083726, 9444968, 10625589, 14167452, 21251178, 28334904, 42502356, 85004712]

約数ペア:

[(1, 85004712), (2, 42502356), (3, 28334904), (4, 21251178), (6, 14167452), (8, 10625589), (9, 9444968), (12, 7083726), (13, 6538824), (18, 4722484), (24, 3541863), (26, 3269412), (36, 2361242), (39, 2179608), (52, 1634706), (72, 1180621), (78, 1089804), (104, 817353), (117, 726536), (156, 544902), (197, 431496), (234, 363268), (312, 272451), (394, 215748), (461, 184392), (468, 181634), (591, 143832), (788, 107874), (922, 92196), (936, 90817), (1182, 71916), (1383, 61464), (1576, 53937), (1773, 47944), (1844, 46098), (2364, 35958), (2561, 33192), (2766, 30732), (3546, 23972), (3688, 23049), (4149, 20488), (4728, 17979), (5122, 16596), (5532, 15366), (5993, 14184), (7092, 11986), (7683, 11064), (8298, 10244)]