72298348

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{7649}}^1$

素因数の和:7809

約数の個数: 24

約数和(自身を含む): 134946000

約数和(自身を除く): 62647652

約数列:

[1, 2, 4, 17, 34, 68, 139, 278, 556, 2363, 4726, 7649, 9452, 15298, 30596, 130033, 260066, 520132, 1063211, 2126422, 4252844, 18074587, 36149174, 72298348]

約数ペア:

[(1, 72298348), (2, 36149174), (4, 18074587), (17, 4252844), (34, 2126422), (68, 1063211), (139, 520132), (278, 260066), (556, 130033), (2363, 30596), (4726, 15298), (7649, 9452)]