68066874

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{317}}^1$

素因数の和:555

約数の個数: 48

約数和(自身を含む): 150808320

約数和(自身を除く): 82741446

約数列:

[1, 2, 3, 6, 9, 18, 79, 151, 158, 237, 302, 317, 453, 474, 634, 711, 906, 951, 1359, 1422, 1902, 2718, 2853, 5706, 11929, 23858, 25043, 35787, 47867, 50086, 71574, 75129, 95734, 107361, 143601, 150258, 214722, 225387, 287202, 430803, 450774, 861606, 3781493, 7562986, 11344479, 22688958, 34033437, 68066874]

約数ペア:

[(1, 68066874), (2, 34033437), (3, 22688958), (6, 11344479), (9, 7562986), (18, 3781493), (79, 861606), (151, 450774), (158, 430803), (237, 287202), (302, 225387), (317, 214722), (453, 150258), (474, 143601), (634, 107361), (711, 95734), (906, 75129), (951, 71574), (1359, 50086), (1422, 47867), (1902, 35787), (2718, 25043), (2853, 23858), (5706, 11929)]