76426870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{1103}}^1$

素因数の和:1177

約数の個数: 48

約数和(自身を含む): 152736192

約数和(自身を除く): 76309322

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 169, 205, 338, 410, 533, 845, 1066, 1103, 1690, 2206, 2665, 5330, 5515, 6929, 11030, 13858, 14339, 28678, 34645, 45223, 69290, 71695, 90446, 143390, 186407, 226115, 372814, 452230, 587899, 932035, 1175798, 1864070, 2939495, 5878990, 7642687, 15285374, 38213435, 76426870]

約数ペア:

[(1, 76426870), (2, 38213435), (5, 15285374), (10, 7642687), (13, 5878990), (26, 2939495), (41, 1864070), (65, 1175798), (82, 932035), (130, 587899), (169, 452230), (205, 372814), (338, 226115), (410, 186407), (533, 143390), (845, 90446), (1066, 71695), (1103, 69290), (1690, 45223), (2206, 34645), (2665, 28678), (5330, 14339), (5515, 13858), (6929, 11030)]