72566948

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{6547}}^1$

素因数の和:6731

約数の個数: 24

約数和(自身を含む): 135307872

約数和(自身を除く): 62740924

約数列:

[1, 2, 4, 17, 34, 68, 163, 326, 652, 2771, 5542, 6547, 11084, 13094, 26188, 111299, 222598, 445196, 1067161, 2134322, 4268644, 18141737, 36283474, 72566948]

約数ペア:

[(1, 72566948), (2, 36283474), (4, 18141737), (17, 4268644), (34, 2134322), (68, 1067161), (163, 445196), (326, 222598), (652, 111299), (2771, 26188), (5542, 13094), (6547, 11084)]