82471248

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{701}}^1$

素因数の和:777

約数の個数: 120

約数和(自身を含む): 248957280

約数和(自身を除く): 166486032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 43, 48, 57, 72, 76, 86, 114, 129, 144, 152, 171, 172, 228, 258, 304, 342, 344, 387, 456, 516, 684, 688, 701, 774, 817, 912, 1032, 1368, 1402, 1548, 1634, 2064, 2103, 2451, 2736, 2804, 3096, 3268, 4206, 4902, 5608, 6192, 6309, 6536, 7353, 8412, 9804, 11216, 12618, 13072, 13319, 14706, 16824, 19608, 25236, 26638, 29412, 30143, 33648, 39216, 39957, 50472, 53276, 58824, 60286, 79914, 90429, 100944, 106552, 117648, 119871, 120572, 159828, 180858, 213104, 239742, 241144, 271287, 319656, 361716, 479484, 482288, 542574, 572717, 639312, 723432, 958968, 1085148, 1145434, 1446864, 1718151, 1917936, 2170296, 2290868, 3436302, 4340592, 4581736, 5154453, 6872604, 9163472, 10308906, 13745208, 20617812, 27490416, 41235624, 82471248]

約数ペア:

[(1, 82471248), (2, 41235624), (3, 27490416), (4, 20617812), (6, 13745208), (8, 10308906), (9, 9163472), (12, 6872604), (16, 5154453), (18, 4581736), (19, 4340592), (24, 3436302), (36, 2290868), (38, 2170296), (43, 1917936), (48, 1718151), (57, 1446864), (72, 1145434), (76, 1085148), (86, 958968), (114, 723432), (129, 639312), (144, 572717), (152, 542574), (171, 482288), (172, 479484), (228, 361716), (258, 319656), (304, 271287), (342, 241144), (344, 239742), (387, 213104), (456, 180858), (516, 159828), (684, 120572), (688, 119871), (701, 117648), (774, 106552), (817, 100944), (912, 90429), (1032, 79914), (1368, 60286), (1402, 58824), (1548, 53276), (1634, 50472), (2064, 39957), (2103, 39216), (2451, 33648), (2736, 30143), (2804, 29412), (3096, 26638), (3268, 25236), (4206, 19608), (4902, 16824), (5608, 14706), (6192, 13319), (6309, 13072), (6536, 12618), (7353, 11216), (8412, 9804)]