71307838

素因数分解:

$2^1\times 7^2\times {\mathrm{613}}^1\times {\mathrm{1187}}^1$

素因数の和:1816

約数の個数: 24

約数和(自身を含む): 124732872

約数和(自身を除く): 53425034

約数列:

[1, 2, 7, 14, 49, 98, 613, 1187, 1226, 2374, 4291, 8309, 8582, 16618, 30037, 58163, 60074, 116326, 727631, 1455262, 5093417, 10186834, 35653919, 71307838]

約数ペア:

[(1, 71307838), (2, 35653919), (7, 10186834), (14, 5093417), (49, 1455262), (98, 727631), (613, 116326), (1187, 60074), (1226, 58163), (2374, 30037), (4291, 16618), (8309, 8582)]