61964346

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{1621}}^1$

素因数の和:1926

約数の個数: 32

約数和(自身を含む): 129863808

約数和(自身を除く): 67899462

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 277, 554, 831, 1621, 1662, 3242, 4863, 6371, 9726, 12742, 19113, 37283, 38226, 74566, 111849, 223698, 449017, 898034, 1347051, 2694102, 10327391, 20654782, 30982173, 61964346]

約数ペア:

[(1, 61964346), (2, 30982173), (3, 20654782), (6, 10327391), (23, 2694102), (46, 1347051), (69, 898034), (138, 449017), (277, 223698), (554, 111849), (831, 74566), (1621, 38226), (1662, 37283), (3242, 19113), (4863, 12742), (6371, 9726)]