63674788

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{1613}}^1$

素因数の和:1827

約数の個数: 24

約数和(自身を含む): 113883840

約数和(自身を除く): 50209052

約数列:

[1, 2, 4, 71, 139, 142, 278, 284, 556, 1613, 3226, 6452, 9869, 19738, 39476, 114523, 224207, 229046, 448414, 458092, 896828, 15918697, 31837394, 63674788]

約数ペア:

[(1, 63674788), (2, 31837394), (4, 15918697), (71, 896828), (139, 458092), (142, 448414), (278, 229046), (284, 224207), (556, 114523), (1613, 39476), (3226, 19738), (6452, 9869)]