82977808

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{65647}}^1$

素因数の和:65734

約数の個数: 20

約数和(自身を含む): 162807040

約数和(自身を除く): 79829232

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 65647, 131294, 262588, 525176, 1050352, 5186113, 10372226, 20744452, 41488904, 82977808]

約数ペア:

[(1, 82977808), (2, 41488904), (4, 20744452), (8, 10372226), (16, 5186113), (79, 1050352), (158, 525176), (316, 262588), (632, 131294), (1264, 65647)]