78472442

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{1373}}^1$

素因数の和:1474

約数の個数: 24

約数和(自身を含む): 127839708

約数和(自身を除く): 49367266

約数列:

[1, 2, 17, 34, 41, 82, 697, 1373, 1394, 1681, 2746, 3362, 23341, 28577, 46682, 56293, 57154, 112586, 956981, 1913962, 2308013, 4616026, 39236221, 78472442]

約数ペア:

[(1, 78472442), (2, 39236221), (17, 4616026), (34, 2308013), (41, 1913962), (82, 956981), (697, 112586), (1373, 57154), (1394, 56293), (1681, 46682), (2746, 28577), (3362, 23341)]