67340481

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2029}}^1$

素因数の和:2105

約数の個数: 32

約数和(自身を含む): 103676160

約数和(自身を除く): 36335679

約数列:

[1, 3, 13, 23, 37, 39, 69, 111, 299, 481, 851, 897, 1443, 2029, 2553, 6087, 11063, 26377, 33189, 46667, 75073, 79131, 140001, 225219, 606671, 975949, 1726679, 1820013, 2927847, 5180037, 22446827, 67340481]

約数ペア:

[(1, 67340481), (3, 22446827), (13, 5180037), (23, 2927847), (37, 1820013), (39, 1726679), (69, 975949), (111, 606671), (299, 225219), (481, 140001), (851, 79131), (897, 75073), (1443, 46667), (2029, 33189), (2553, 26377), (6087, 11063)]