67970538

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2971}}^1$

素因数の和:3051

約数の個数: 48

約数和(自身を含む): 155780352

約数和(自身を除く): 87809814

約数列:

[1, 2, 3, 6, 9, 18, 31, 41, 62, 82, 93, 123, 186, 246, 279, 369, 558, 738, 1271, 2542, 2971, 3813, 5942, 7626, 8913, 11439, 17826, 22878, 26739, 53478, 92101, 121811, 184202, 243622, 276303, 365433, 552606, 730866, 828909, 1096299, 1657818, 2192598, 3776141, 7552282, 11328423, 22656846, 33985269, 67970538]

約数ペア:

[(1, 67970538), (2, 33985269), (3, 22656846), (6, 11328423), (9, 7552282), (18, 3776141), (31, 2192598), (41, 1657818), (62, 1096299), (82, 828909), (93, 730866), (123, 552606), (186, 365433), (246, 276303), (279, 243622), (369, 184202), (558, 121811), (738, 92101), (1271, 53478), (2542, 26739), (2971, 22878), (3813, 17826), (5942, 11439), (7626, 8913)]