68727828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3469}}^1$

素因数の和:3616

約数の個数: 48

約数和(自身を含む): 174110720

約数和(自身を除く): 105382892

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 127, 156, 254, 381, 508, 762, 1524, 1651, 3302, 3469, 4953, 6604, 6938, 9906, 10407, 13876, 19812, 20814, 41628, 45097, 90194, 135291, 180388, 270582, 440563, 541164, 881126, 1321689, 1762252, 2643378, 5286756, 5727319, 11454638, 17181957, 22909276, 34363914, 68727828]

約数ペア:

[(1, 68727828), (2, 34363914), (3, 22909276), (4, 17181957), (6, 11454638), (12, 5727319), (13, 5286756), (26, 2643378), (39, 1762252), (52, 1321689), (78, 881126), (127, 541164), (156, 440563), (254, 270582), (381, 180388), (508, 135291), (762, 90194), (1524, 45097), (1651, 41628), (3302, 20814), (3469, 19812), (4953, 13876), (6604, 10407), (6938, 9906)]