68166944170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{721267}}^1$

素因数の和:722014

約数の個数: 32

約数和(自身を含む): 132320942208

約数和(自身を除く): 64153998038

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 727, 1454, 3635, 7270, 9451, 18902, 47255, 94510, 721267, 1442534, 3606335, 7212670, 9376471, 18752942, 46882355, 93764710, 524361109, 1048722218, 2621805545, 5243611090, 6816694417, 13633388834, 34083472085, 68166944170]

約数ペア:

[(1, 68166944170), (2, 34083472085), (5, 13633388834), (10, 6816694417), (13, 5243611090), (26, 2621805545), (65, 1048722218), (130, 524361109), (727, 93764710), (1454, 46882355), (3635, 18752942), (7270, 9376471), (9451, 7212670), (18902, 3606335), (47255, 1442534), (94510, 721267)]