69486948

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:413

約数の個数: 72

約数和(自身を含む): 180282648

約数和(自身を除く): 110795700

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 137, 146, 193, 219, 274, 292, 386, 411, 438, 548, 579, 657, 772, 822, 876, 1158, 1233, 1314, 1644, 1737, 2316, 2466, 2628, 3474, 4932, 6948, 10001, 14089, 20002, 26441, 28178, 30003, 40004, 42267, 52882, 56356, 60006, 79323, 84534, 90009, 105764, 120012, 126801, 158646, 169068, 180018, 237969, 253602, 317292, 360036, 475938, 507204, 951876, 1930193, 3860386, 5790579, 7720772, 11581158, 17371737, 23162316, 34743474, 69486948]

約数ペア:

[(1, 69486948), (2, 34743474), (3, 23162316), (4, 17371737), (6, 11581158), (9, 7720772), (12, 5790579), (18, 3860386), (36, 1930193), (73, 951876), (137, 507204), (146, 475938), (193, 360036), (219, 317292), (274, 253602), (292, 237969), (386, 180018), (411, 169068), (438, 158646), (548, 126801), (579, 120012), (657, 105764), (772, 90009), (822, 84534), (876, 79323), (1158, 60006), (1233, 56356), (1314, 52882), (1644, 42267), (1737, 40004), (2316, 30003), (2466, 28178), (2628, 26441), (3474, 20002), (4932, 14089), (6948, 10001)]