87852872

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{8849}}^1$

素因数の和:8945

約数の個数: 32

約数和(自身を含む): 176823000

約数和(自身を除く): 88970128

約数列:

[1, 2, 4, 8, 17, 34, 68, 73, 136, 146, 292, 584, 1241, 2482, 4964, 8849, 9928, 17698, 35396, 70792, 150433, 300866, 601732, 645977, 1203464, 1291954, 2583908, 5167816, 10981609, 21963218, 43926436, 87852872]

約数ペア:

[(1, 87852872), (2, 43926436), (4, 21963218), (8, 10981609), (17, 5167816), (34, 2583908), (68, 1291954), (73, 1203464), (136, 645977), (146, 601732), (292, 300866), (584, 150433), (1241, 70792), (2482, 35396), (4964, 17698), (8849, 9928)]