67418872

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{1471}}^1$

素因数の和:1831

約数の個数: 32

約数和(自身を含む): 134334720

約数和(自身を除く): 66915848

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 337, 674, 1348, 1471, 2696, 2942, 5729, 5884, 11458, 11768, 22916, 25007, 45832, 50014, 100028, 200056, 495727, 991454, 1982908, 3965816, 8427359, 16854718, 33709436, 67418872]

約数ペア:

[(1, 67418872), (2, 33709436), (4, 16854718), (8, 8427359), (17, 3965816), (34, 1982908), (68, 991454), (136, 495727), (337, 200056), (674, 100028), (1348, 50014), (1471, 45832), (2696, 25007), (2942, 22916), (5729, 11768), (5884, 11458)]