76420288510

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2243}}^1\times {\mathrm{21701}}^1$

素因数の和:24108

約数の個数: 32

約数和(自身を含む): 138500775072

約数和(自身を除く): 62080486562

約数列:

[1, 2, 5, 10, 157, 314, 785, 1570, 2243, 4486, 11215, 21701, 22430, 43402, 108505, 217010, 352151, 704302, 1760755, 3407057, 3521510, 6814114, 17035285, 34070570, 48675343, 97350686, 243376715, 486753430, 7642028851, 15284057702, 38210144255, 76420288510]

約数ペア:

[(1, 76420288510), (2, 38210144255), (5, 15284057702), (10, 7642028851), (157, 486753430), (314, 243376715), (785, 97350686), (1570, 48675343), (2243, 34070570), (4486, 17035285), (11215, 6814114), (21701, 3521510), (22430, 3407057), (43402, 1760755), (108505, 704302), (217010, 352151)]