90845076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{63617}}^1$

素因数の和:63648

約数の個数: 48

約数和(自身を含む): 256507776

約数和(自身を除く): 165662700

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 63617, 127234, 190851, 254468, 381702, 445319, 763404, 890638, 1081489, 1335957, 1781276, 2162978, 2671914, 3244467, 4325956, 5343828, 6488934, 7570423, 12977868, 15140846, 22711269, 30281692, 45422538, 90845076]

約数ペア:

[(1, 90845076), (2, 45422538), (3, 30281692), (4, 22711269), (6, 15140846), (7, 12977868), (12, 7570423), (14, 6488934), (17, 5343828), (21, 4325956), (28, 3244467), (34, 2671914), (42, 2162978), (51, 1781276), (68, 1335957), (84, 1081489), (102, 890638), (119, 763404), (204, 445319), (238, 381702), (357, 254468), (476, 190851), (714, 127234), (1428, 63617)]