81992024

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{1847}}^1$

素因数の和:2063

約数の個数: 32

約数和(自身を含む): 159667200

約数和(自身を除く): 77675176

約数列:

[1, 2, 4, 8, 31, 62, 124, 179, 248, 358, 716, 1432, 1847, 3694, 5549, 7388, 11098, 14776, 22196, 44392, 57257, 114514, 229028, 330613, 458056, 661226, 1322452, 2644904, 10249003, 20498006, 40996012, 81992024]

約数ペア:

[(1, 81992024), (2, 40996012), (4, 20498006), (8, 10249003), (31, 2644904), (62, 1322452), (124, 661226), (179, 458056), (248, 330613), (358, 229028), (716, 114514), (1432, 57257), (1847, 44392), (3694, 22196), (5549, 14776), (7388, 11098)]