75890718

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{643}}^1$

素因数の和:813

約数の個数: 48

約数和(自身を含む): 168779520

約数和(自身を除く): 92888802

約数列:

[1, 2, 3, 6, 9, 18, 79, 83, 158, 166, 237, 249, 474, 498, 643, 711, 747, 1286, 1422, 1494, 1929, 3858, 5787, 6557, 11574, 13114, 19671, 39342, 50797, 53369, 59013, 101594, 106738, 118026, 152391, 160107, 304782, 320214, 457173, 480321, 914346, 960642, 4216151, 8432302, 12648453, 25296906, 37945359, 75890718]

約数ペア:

[(1, 75890718), (2, 37945359), (3, 25296906), (6, 12648453), (9, 8432302), (18, 4216151), (79, 960642), (83, 914346), (158, 480321), (166, 457173), (237, 320214), (249, 304782), (474, 160107), (498, 152391), (643, 118026), (711, 106738), (747, 101594), (1286, 59013), (1422, 53369), (1494, 50797), (1929, 39342), (3858, 19671), (5787, 13114), (6557, 11574)]