90108776

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{367}}^1\times {\mathrm{653}}^1$

素因数の和:1073

約数の個数: 32

約数和(自身を含む): 173283840

約数和(自身を除く): 83175064

約数列:

[1, 2, 4, 8, 47, 94, 188, 367, 376, 653, 734, 1306, 1468, 2612, 2936, 5224, 17249, 30691, 34498, 61382, 68996, 122764, 137992, 239651, 245528, 479302, 958604, 1917208, 11263597, 22527194, 45054388, 90108776]

約数ペア:

[(1, 90108776), (2, 45054388), (4, 22527194), (8, 11263597), (47, 1917208), (94, 958604), (188, 479302), (367, 245528), (376, 239651), (653, 137992), (734, 122764), (1306, 68996), (1468, 61382), (2612, 34498), (2936, 30691), (5224, 17249)]