83215328

素因数分解:

$2^5\times 7^2\times {\mathrm{73}}^1\times {\mathrm{727}}^1$

素因数の和:824

約数の個数: 72

約数和(自身を含む): 193454352

約数和(自身を除く): 110239024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 73, 98, 112, 146, 196, 224, 292, 392, 511, 584, 727, 784, 1022, 1168, 1454, 1568, 2044, 2336, 2908, 3577, 4088, 5089, 5816, 7154, 8176, 10178, 11632, 14308, 16352, 20356, 23264, 28616, 35623, 40712, 53071, 57232, 71246, 81424, 106142, 114464, 142492, 162848, 212284, 284984, 371497, 424568, 569968, 742994, 849136, 1139936, 1485988, 1698272, 2600479, 2971976, 5200958, 5943952, 10401916, 11887904, 20803832, 41607664, 83215328]

約数ペア:

[(1, 83215328), (2, 41607664), (4, 20803832), (7, 11887904), (8, 10401916), (14, 5943952), (16, 5200958), (28, 2971976), (32, 2600479), (49, 1698272), (56, 1485988), (73, 1139936), (98, 849136), (112, 742994), (146, 569968), (196, 424568), (224, 371497), (292, 284984), (392, 212284), (511, 162848), (584, 142492), (727, 114464), (784, 106142), (1022, 81424), (1168, 71246), (1454, 57232), (1568, 53071), (2044, 40712), (2336, 35623), (2908, 28616), (3577, 23264), (4088, 20356), (5089, 16352), (5816, 14308), (7154, 11632), (8176, 10178)]