68046558

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{2503}}^1$

素因数の和:2728

約数の個数: 32

約数和(自身を含む): 142788096

約数和(自身を除く): 74741538

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 197, 394, 591, 1182, 2503, 4531, 5006, 7509, 9062, 13593, 15018, 27186, 57569, 115138, 172707, 345414, 493091, 986182, 1479273, 2958546, 11341093, 22682186, 34023279, 68046558]

約数ペア:

[(1, 68046558), (2, 34023279), (3, 22682186), (6, 11341093), (23, 2958546), (46, 1479273), (69, 986182), (138, 493091), (197, 345414), (394, 172707), (591, 115138), (1182, 57569), (2503, 27186), (4531, 15018), (5006, 13593), (7509, 9062)]