80978092

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53699}}^1$

素因数の和:53745

約数の個数: 24

約数和(自身を含む): 157878000

約数和(自身を除く): 76899908

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 53699, 107398, 214796, 698087, 1396174, 1557271, 2792348, 3114542, 6229084, 20244523, 40489046, 80978092]

約数ペア:

[(1, 80978092), (2, 40489046), (4, 20244523), (13, 6229084), (26, 3114542), (29, 2792348), (52, 1557271), (58, 1396174), (116, 698087), (377, 214796), (754, 107398), (1508, 53699)]