67756878

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2269}}^1$

素因数の和:2366

約数の個数: 64

約数和(自身を含む): 174336000

約数和(自身を除く): 106579122

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 79, 126, 158, 189, 237, 378, 474, 553, 711, 1106, 1422, 1659, 2133, 2269, 3318, 4266, 4538, 4977, 6807, 9954, 13614, 14931, 15883, 20421, 29862, 31766, 40842, 47649, 61263, 95298, 122526, 142947, 179251, 285894, 358502, 428841, 537753, 857682, 1075506, 1254757, 1613259, 2509514, 3226518, 3764271, 4839777, 7528542, 9679554, 11292813, 22585626, 33878439, 67756878]

約数ペア:

[(1, 67756878), (2, 33878439), (3, 22585626), (6, 11292813), (7, 9679554), (9, 7528542), (14, 4839777), (18, 3764271), (21, 3226518), (27, 2509514), (42, 1613259), (54, 1254757), (63, 1075506), (79, 857682), (126, 537753), (158, 428841), (189, 358502), (237, 285894), (378, 179251), (474, 142947), (553, 122526), (711, 95298), (1106, 61263), (1422, 47649), (1659, 40842), (2133, 31766), (2269, 29862), (3318, 20421), (4266, 15883), (4538, 14931), (4977, 13614), (6807, 9954)]