71856092

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:327

約数の個数: 72

約数和(自身を含む): 160161792

約数和(自身を除く): 88305700

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 127, 154, 167, 242, 254, 308, 334, 484, 508, 668, 847, 889, 1169, 1397, 1694, 1778, 1837, 2338, 2794, 3388, 3556, 3674, 4676, 5588, 7348, 9779, 12859, 15367, 19558, 20207, 21209, 25718, 30734, 39116, 40414, 42418, 51436, 61468, 80828, 84836, 107569, 141449, 148463, 215138, 233299, 282898, 296926, 430276, 466598, 565796, 593852, 933196, 1633093, 2566289, 3266186, 5132578, 6532372, 10265156, 17964023, 35928046, 71856092]

約数ペア:

[(1, 71856092), (2, 35928046), (4, 17964023), (7, 10265156), (11, 6532372), (14, 5132578), (22, 3266186), (28, 2566289), (44, 1633093), (77, 933196), (121, 593852), (127, 565796), (154, 466598), (167, 430276), (242, 296926), (254, 282898), (308, 233299), (334, 215138), (484, 148463), (508, 141449), (668, 107569), (847, 84836), (889, 80828), (1169, 61468), (1397, 51436), (1694, 42418), (1778, 40414), (1837, 39116), (2338, 30734), (2794, 25718), (3388, 21209), (3556, 20207), (3674, 19558), (4676, 15367), (5588, 12859), (7348, 9779)]