72844796

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{5077}}^1$

素因数の和:5309

約数の個数: 24

約数和(自身を含む): 135643536

約数和(自身を除く): 62798740

約数列:

[1, 2, 4, 17, 34, 68, 211, 422, 844, 3587, 5077, 7174, 10154, 14348, 20308, 86309, 172618, 345236, 1071247, 2142494, 4284988, 18211199, 36422398, 72844796]

約数ペア:

[(1, 72844796), (2, 36422398), (4, 18211199), (17, 4284988), (34, 2142494), (68, 1071247), (211, 345236), (422, 172618), (844, 86309), (3587, 20308), (5077, 14348), (7174, 10154)]