68412828

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{709}}^1$

素因数の和:787

約数の個数: 96

約数和(自身を含む): 188939520

約数和(自身を除く): 120526692

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 43, 44, 51, 66, 68, 86, 102, 129, 132, 172, 187, 204, 258, 374, 473, 516, 561, 709, 731, 748, 946, 1122, 1418, 1419, 1462, 1892, 2127, 2193, 2244, 2836, 2838, 2924, 4254, 4386, 5676, 7799, 8041, 8508, 8772, 12053, 15598, 16082, 23397, 24106, 24123, 30487, 31196, 32164, 36159, 46794, 48212, 48246, 60974, 72318, 91461, 93588, 96492, 121948, 132583, 144636, 182922, 265166, 335357, 365844, 397749, 518279, 530332, 670714, 795498, 1006071, 1036558, 1341428, 1554837, 1590996, 2012142, 2073116, 3109674, 4024284, 5701069, 6219348, 11402138, 17103207, 22804276, 34206414, 68412828]

約数ペア:

[(1, 68412828), (2, 34206414), (3, 22804276), (4, 17103207), (6, 11402138), (11, 6219348), (12, 5701069), (17, 4024284), (22, 3109674), (33, 2073116), (34, 2012142), (43, 1590996), (44, 1554837), (51, 1341428), (66, 1036558), (68, 1006071), (86, 795498), (102, 670714), (129, 530332), (132, 518279), (172, 397749), (187, 365844), (204, 335357), (258, 265166), (374, 182922), (473, 144636), (516, 132583), (561, 121948), (709, 96492), (731, 93588), (748, 91461), (946, 72318), (1122, 60974), (1418, 48246), (1419, 48212), (1462, 46794), (1892, 36159), (2127, 32164), (2193, 31196), (2244, 30487), (2836, 24123), (2838, 24106), (2924, 23397), (4254, 16082), (4386, 15598), (5676, 12053), (7799, 8772), (8041, 8508)]