83589968

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3571}}^1$

素因数の和:3616

約数の個数: 80

約数和(自身を含む): 212605440

約数和(自身を除く): 129015472

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 266, 304, 308, 418, 532, 616, 836, 1064, 1232, 1463, 1672, 2128, 2926, 3344, 3571, 5852, 7142, 11704, 14284, 23408, 24997, 28568, 39281, 49994, 57136, 67849, 78562, 99988, 135698, 157124, 199976, 271396, 274967, 314248, 399952, 474943, 542792, 549934, 628496, 746339, 949886, 1085584, 1099868, 1492678, 1899772, 2199736, 2985356, 3799544, 4399472, 5224373, 5970712, 7599088, 10448746, 11941424, 20897492, 41794984, 83589968]

約数ペア:

[(1, 83589968), (2, 41794984), (4, 20897492), (7, 11941424), (8, 10448746), (11, 7599088), (14, 5970712), (16, 5224373), (19, 4399472), (22, 3799544), (28, 2985356), (38, 2199736), (44, 1899772), (56, 1492678), (76, 1099868), (77, 1085584), (88, 949886), (112, 746339), (133, 628496), (152, 549934), (154, 542792), (176, 474943), (209, 399952), (266, 314248), (304, 274967), (308, 271396), (418, 199976), (532, 157124), (616, 135698), (836, 99988), (1064, 78562), (1232, 67849), (1463, 57136), (1672, 49994), (2128, 39281), (2926, 28568), (3344, 24997), (3571, 23408), (5852, 14284), (7142, 11704)]