69780232

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{617}}^1$

素因数の和:901

約数の個数: 32

約数和(自身を含む): 133636320

約数和(自身を除く): 63856088

約数列:

[1, 2, 4, 8, 67, 134, 211, 268, 422, 536, 617, 844, 1234, 1688, 2468, 4936, 14137, 28274, 41339, 56548, 82678, 113096, 130187, 165356, 260374, 330712, 520748, 1041496, 8722529, 17445058, 34890116, 69780232]

約数ペア:

[(1, 69780232), (2, 34890116), (4, 17445058), (8, 8722529), (67, 1041496), (134, 520748), (211, 330712), (268, 260374), (422, 165356), (536, 130187), (617, 113096), (844, 82678), (1234, 56548), (1688, 41339), (2468, 28274), (4936, 14137)]