77918882

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{13043}}^1$

素因数の和:13177

約数の個数: 16

約数和(自身を含む): 122091840

約数和(自身を除く): 44172958

約数列:

[1, 2, 29, 58, 103, 206, 2987, 5974, 13043, 26086, 378247, 756494, 1343429, 2686858, 38959441, 77918882]

約数ペア:

[(1, 77918882), (2, 38959441), (29, 2686858), (58, 1343429), (103, 756494), (206, 378247), (2987, 26086), (5974, 13043)]