61640656

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{50033}}^1$

素因数の和:50059

約数の個数: 40

約数和(自身を含む): 148901184

約数和(自身を除く): 87260528

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 50033, 100066, 200132, 350231, 400264, 550363, 700462, 800528, 1100726, 1400924, 2201452, 2801848, 3852541, 4402904, 5603696, 7705082, 8805808, 15410164, 30820328, 61640656]

約数ペア:

[(1, 61640656), (2, 30820328), (4, 15410164), (7, 8805808), (8, 7705082), (11, 5603696), (14, 4402904), (16, 3852541), (22, 2801848), (28, 2201452), (44, 1400924), (56, 1100726), (77, 800528), (88, 700462), (112, 550363), (154, 400264), (176, 350231), (308, 200132), (616, 100066), (1232, 50033)]