79378886

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{3463}}^1$

素因数の和:3695

約数の個数: 16

約数和(自身を含む): 121503264

約数和(自身を除く): 42124378

約数列:

[1, 2, 73, 146, 157, 314, 3463, 6926, 11461, 22922, 252799, 505598, 543691, 1087382, 39689443, 79378886]

約数ペア:

[(1, 79378886), (2, 39689443), (73, 1087382), (146, 543691), (157, 505598), (314, 252799), (3463, 22922), (6926, 11461)]