70983864

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{15649}}^1$

素因数の和:15674

約数の個数: 80

約数和(自身を含む): 227238000

約数和(自身を除く): 156254136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 15649, 31298, 46947, 62596, 93894, 109543, 125192, 140841, 187788, 219086, 281682, 328629, 375576, 422523, 438172, 563364, 657258, 845046, 876344, 985887, 1126728, 1267569, 1314516, 1690092, 1971774, 2535138, 2629032, 2957661, 3380184, 3943548, 5070276, 5915322, 7887096, 8872983, 10140552, 11830644, 17745966, 23661288, 35491932, 70983864]

約数ペア:

[(1, 70983864), (2, 35491932), (3, 23661288), (4, 17745966), (6, 11830644), (7, 10140552), (8, 8872983), (9, 7887096), (12, 5915322), (14, 5070276), (18, 3943548), (21, 3380184), (24, 2957661), (27, 2629032), (28, 2535138), (36, 1971774), (42, 1690092), (54, 1314516), (56, 1267569), (63, 1126728), (72, 985887), (81, 876344), (84, 845046), (108, 657258), (126, 563364), (162, 438172), (168, 422523), (189, 375576), (216, 328629), (252, 281682), (324, 219086), (378, 187788), (504, 140841), (567, 125192), (648, 109543), (756, 93894), (1134, 62596), (1512, 46947), (2268, 31298), (4536, 15649)]