71374254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{13381}}^1$

素因数の和:13520

約数の個数: 32

約数和(自身を含む): 164438016

約数和(自身を除く): 93063762

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 381, 762, 889, 1778, 2667, 5334, 13381, 26762, 40143, 80286, 93667, 187334, 281001, 562002, 1699387, 3398774, 5098161, 10196322, 11895709, 23791418, 35687127, 71374254]

約数ペア:

[(1, 71374254), (2, 35687127), (3, 23791418), (6, 11895709), (7, 10196322), (14, 5098161), (21, 3398774), (42, 1699387), (127, 562002), (254, 281001), (381, 187334), (762, 93667), (889, 80286), (1778, 40143), (2667, 26762), (5334, 13381)]