68724506

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{3821}}^1$

素因数の和:3886

約数の個数: 24

約数和(自身を含む): 114132564

約数和(自身を除く): 45408058

約数列:

[1, 2, 17, 23, 34, 46, 391, 529, 782, 1058, 3821, 7642, 8993, 17986, 64957, 87883, 129914, 175766, 1494011, 2021309, 2988022, 4042618, 34362253, 68724506]

約数ペア:

[(1, 68724506), (2, 34362253), (17, 4042618), (23, 2988022), (34, 2021309), (46, 1494011), (391, 175766), (529, 129914), (782, 87883), (1058, 64957), (3821, 17986), (7642, 8993)]