66562223

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 85954176

約数和(自身を除く): 19391953

約数列:

[1, 7, 13, 37, 53, 91, 259, 371, 373, 481, 689, 1961, 2611, 3367, 4823, 4849, 13727, 13801, 19769, 25493, 33943, 96607, 138383, 178451, 179413, 256997, 731453, 1255891, 1798979, 5120171, 9508889, 66562223]

約数ペア:

[(1, 66562223), (7, 9508889), (13, 5120171), (37, 1798979), (53, 1255891), (91, 731453), (259, 256997), (371, 179413), (373, 178451), (481, 138383), (689, 96607), (1961, 33943), (2611, 25493), (3367, 19769), (4823, 13801), (4849, 13727)]