90887566

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{433}}^1$

素因数の和:529

約数の個数: 64

約数和(自身を含む): 179988480

約数和(自身を除く): 89100914

約数列:

[1, 2, 7, 11, 14, 22, 29, 47, 58, 77, 94, 154, 203, 319, 329, 406, 433, 517, 638, 658, 866, 1034, 1363, 2233, 2726, 3031, 3619, 4466, 4763, 6062, 7238, 9526, 9541, 12557, 14993, 19082, 20351, 25114, 29986, 33341, 40702, 66682, 87899, 104951, 138127, 142457, 175798, 209902, 223861, 276254, 284914, 447722, 590179, 966889, 1180358, 1567027, 1933778, 3134054, 4131253, 6491969, 8262506, 12983938, 45443783, 90887566]

約数ペア:

[(1, 90887566), (2, 45443783), (7, 12983938), (11, 8262506), (14, 6491969), (22, 4131253), (29, 3134054), (47, 1933778), (58, 1567027), (77, 1180358), (94, 966889), (154, 590179), (203, 447722), (319, 284914), (329, 276254), (406, 223861), (433, 209902), (517, 175798), (638, 142457), (658, 138127), (866, 104951), (1034, 87899), (1363, 66682), (2233, 40702), (2726, 33341), (3031, 29986), (3619, 25114), (4466, 20351), (4763, 19082), (6062, 14993), (7238, 12557), (9526, 9541)]