8180664

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{7927}}^1$

素因数の和:7979

約数の個数: 32

約数和(自身を含む): 20929920

約数和(自身を除く): 12749256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 7927, 15854, 23781, 31708, 47562, 63416, 95124, 190248, 340861, 681722, 1022583, 1363444, 2045166, 2726888, 4090332, 8180664]

約数ペア:

[(1, 8180664), (2, 4090332), (3, 2726888), (4, 2045166), (6, 1363444), (8, 1022583), (12, 681722), (24, 340861), (43, 190248), (86, 95124), (129, 63416), (172, 47562), (258, 31708), (344, 23781), (516, 15854), (1032, 7927)]