84717052

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4139}}^1$

素因数の和:4210

約数の個数: 48

約数和(自身を含む): 183617280

約数和(自身を除く): 98900228

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 43, 68, 86, 119, 172, 238, 301, 476, 602, 731, 1204, 1462, 2924, 4139, 5117, 8278, 10234, 16556, 20468, 28973, 57946, 70363, 115892, 140726, 177977, 281452, 355954, 492541, 711908, 985082, 1245839, 1970164, 2491678, 3025609, 4983356, 6051218, 12102436, 21179263, 42358526, 84717052]

約数ペア:

[(1, 84717052), (2, 42358526), (4, 21179263), (7, 12102436), (14, 6051218), (17, 4983356), (28, 3025609), (34, 2491678), (43, 1970164), (68, 1245839), (86, 985082), (119, 711908), (172, 492541), (238, 355954), (301, 281452), (476, 177977), (602, 140726), (731, 115892), (1204, 70363), (1462, 57946), (2924, 28973), (4139, 20468), (5117, 16556), (8278, 10234)]