69398012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{739}}^1\times {\mathrm{1381}}^1$

素因数の和:2141

約数の個数: 24

約数和(自身を含む): 128857680

約数和(自身を除く): 59459668

約数列:

[1, 2, 4, 17, 34, 68, 739, 1381, 1478, 2762, 2956, 5524, 12563, 23477, 25126, 46954, 50252, 93908, 1020559, 2041118, 4082236, 17349503, 34699006, 69398012]

約数ペア:

[(1, 69398012), (2, 34699006), (4, 17349503), (17, 4082236), (34, 2041118), (68, 1020559), (739, 93908), (1381, 50252), (1478, 46954), (2762, 25126), (2956, 23477), (5524, 12563)]