77761567010

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{421}}^1\times {\mathrm{179327}}^1$

素因数の和:179858

約数の個数: 32

約数和(自身を含む): 141666250752

約数和(自身を除く): 63904683742

約数列:

[1, 2, 5, 10, 103, 206, 421, 515, 842, 1030, 2105, 4210, 43363, 86726, 179327, 216815, 358654, 433630, 896635, 1793270, 18470681, 36941362, 75496667, 92353405, 150993334, 184706810, 377483335, 754966670, 7776156701, 15552313402, 38880783505, 77761567010]

約数ペア:

[(1, 77761567010), (2, 38880783505), (5, 15552313402), (10, 7776156701), (103, 754966670), (206, 377483335), (421, 184706810), (515, 150993334), (842, 92353405), (1030, 75496667), (2105, 36941362), (4210, 18470681), (43363, 1793270), (86726, 896635), (179327, 433630), (216815, 358654)]