80234032

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{82207}}^1$

素因数の和:82276

約数の個数: 20

約数和(自身を含む): 158003776

約数和(自身を除く): 77769744

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 82207, 164414, 328828, 657656, 1315312, 5014627, 10029254, 20058508, 40117016, 80234032]

約数ペア:

[(1, 80234032), (2, 40117016), (4, 20058508), (8, 10029254), (16, 5014627), (61, 1315312), (122, 657656), (244, 328828), (488, 164414), (976, 82207)]