80360032

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{23039}}^1$

素因数の和:23158

約数の個数: 24

約数和(自身を含む): 159667200

約数和(自身を除く): 79307168

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 872, 1744, 3488, 23039, 46078, 92156, 184312, 368624, 737248, 2511251, 5022502, 10045004, 20090008, 40180016, 80360032]

約数ペア:

[(1, 80360032), (2, 40180016), (4, 20090008), (8, 10045004), (16, 5022502), (32, 2511251), (109, 737248), (218, 368624), (436, 184312), (872, 92156), (1744, 46078), (3488, 23039)]