79236878

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{3347}}^1$

素因数の和:3464

約数の個数: 32

約数和(自身を含む): 144633600

約数和(自身を除く): 65396722

約数列:

[1, 2, 7, 14, 19, 38, 89, 133, 178, 266, 623, 1246, 1691, 3347, 3382, 6694, 11837, 23429, 23674, 46858, 63593, 127186, 297883, 445151, 595766, 890302, 2085181, 4170362, 5659777, 11319554, 39618439, 79236878]

約数ペア:

[(1, 79236878), (2, 39618439), (7, 11319554), (14, 5659777), (19, 4170362), (38, 2085181), (89, 890302), (133, 595766), (178, 445151), (266, 297883), (623, 127186), (1246, 63593), (1691, 46858), (3347, 23674), (3382, 23429), (6694, 11837)]