68393442

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{8513}}^1$

素因数の和:8634

約数の個数: 32

約数和(自身を含む): 148756608

約数和(自身を除く): 80363166

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 206, 309, 618, 1339, 2678, 4017, 8034, 8513, 17026, 25539, 51078, 110669, 221338, 332007, 664014, 876839, 1753678, 2630517, 5261034, 11398907, 22797814, 34196721, 68393442]

約数ペア:

[(1, 68393442), (2, 34196721), (3, 22797814), (6, 11398907), (13, 5261034), (26, 2630517), (39, 1753678), (78, 876839), (103, 664014), (206, 332007), (309, 221338), (618, 110669), (1339, 51078), (2678, 25539), (4017, 17026), (8034, 8513)]