79966510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{9181}}^1$

素因数の和:9268

約数の個数: 32

約数和(自身を含む): 157342752

約数和(自身を除く): 77376242

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 4355, 8710, 9181, 18362, 45905, 91810, 119353, 238706, 596765, 615127, 1193530, 1230254, 3075635, 6151270, 7996651, 15993302, 39983255, 79966510]

約数ペア:

[(1, 79966510), (2, 39983255), (5, 15993302), (10, 7996651), (13, 6151270), (26, 3075635), (65, 1230254), (67, 1193530), (130, 615127), (134, 596765), (335, 238706), (670, 119353), (871, 91810), (1742, 45905), (4355, 18362), (8710, 9181)]