85280850578

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{7191841}}^1$

素因数の和:7191879

約数の個数: 36

約数和(自身を含む): 163564062606

約数和(自身を除く): 78283212028

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 121, 154, 242, 539, 847, 1078, 1694, 5929, 11858, 7191841, 14383682, 50342887, 79110251, 100685774, 158220502, 352400209, 553771757, 704800418, 870212761, 1107543514, 1740425522, 3876402299, 6091489327, 7752804598, 12182978654, 42640425289, 85280850578]

約数ペア:

[(1, 85280850578), (2, 42640425289), (7, 12182978654), (11, 7752804598), (14, 6091489327), (22, 3876402299), (49, 1740425522), (77, 1107543514), (98, 870212761), (121, 704800418), (154, 553771757), (242, 352400209), (539, 158220502), (847, 100685774), (1078, 79110251), (1694, 50342887), (5929, 14383682), (11858, 7191841)]