78063328

素因数分解:

$2^5\times 7^1\times {\mathrm{563}}^1\times {\mathrm{619}}^1$

素因数の和:1199

約数の個数: 48

約数和(自身を含む): 176238720

約数和(自身を除く): 98175392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 563, 619, 1126, 1238, 2252, 2476, 3941, 4333, 4504, 4952, 7882, 8666, 9008, 9904, 15764, 17332, 18016, 19808, 31528, 34664, 63056, 69328, 126112, 138656, 348497, 696994, 1393988, 2439479, 2787976, 4878958, 5575952, 9757916, 11151904, 19515832, 39031664, 78063328]

約数ペア:

[(1, 78063328), (2, 39031664), (4, 19515832), (7, 11151904), (8, 9757916), (14, 5575952), (16, 4878958), (28, 2787976), (32, 2439479), (56, 1393988), (112, 696994), (224, 348497), (563, 138656), (619, 126112), (1126, 69328), (1238, 63056), (2252, 34664), (2476, 31528), (3941, 19808), (4333, 18016), (4504, 17332), (4952, 15764), (7882, 9904), (8666, 9008)]