87287278090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31379}}^1\times {\mathrm{16363}}^1$

素因数の和:47766

約数の個数: 32

約数和(自身を含む): 166374751680

約数和(自身を除く): 79087473590

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 16363, 31379, 32726, 62758, 81815, 156895, 163630, 278171, 313790, 533443, 556342, 1066886, 1390855, 2667215, 2781710, 5334430, 513454577, 1026909154, 2567272885, 5134545770, 8728727809, 17457455618, 43643639045, 87287278090]

約数ペア:

[(1, 87287278090), (2, 43643639045), (5, 17457455618), (10, 8728727809), (17, 5134545770), (34, 2567272885), (85, 1026909154), (170, 513454577), (16363, 5334430), (31379, 2781710), (32726, 2667215), (62758, 1390855), (81815, 1066886), (156895, 556342), (163630, 533443), (278171, 313790)]