71803446

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1579}}^1$

素因数の和:1661

約数の個数: 64

約数和(自身を含む): 172005120

約数和(自身を除く): 100201674

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 53, 66, 78, 106, 143, 159, 286, 318, 429, 583, 689, 858, 1166, 1378, 1579, 1749, 2067, 3158, 3498, 4134, 4737, 7579, 9474, 15158, 17369, 20527, 22737, 34738, 41054, 45474, 52107, 61581, 83687, 104214, 123162, 167374, 225797, 251061, 451594, 502122, 677391, 920557, 1087931, 1354782, 1841114, 2175862, 2761671, 3263793, 5523342, 6527586, 11967241, 23934482, 35901723, 71803446]

約数ペア:

[(1, 71803446), (2, 35901723), (3, 23934482), (6, 11967241), (11, 6527586), (13, 5523342), (22, 3263793), (26, 2761671), (33, 2175862), (39, 1841114), (53, 1354782), (66, 1087931), (78, 920557), (106, 677391), (143, 502122), (159, 451594), (286, 251061), (318, 225797), (429, 167374), (583, 123162), (689, 104214), (858, 83687), (1166, 61581), (1378, 52107), (1579, 45474), (1749, 41054), (2067, 34738), (3158, 22737), (3498, 20527), (4134, 17369), (4737, 15158), (7579, 9474)]