79661465776

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{32972461}}^1$

素因数の和:32972620

約数の個数: 20

約数和(自身を含む): 155366240944

約数和(自身を除く): 75704775168

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 32972461, 65944922, 131889844, 263779688, 527559376, 4978841611, 9957683222, 19915366444, 39830732888, 79661465776]

約数ペア:

[(1, 79661465776), (2, 39830732888), (4, 19915366444), (8, 9957683222), (16, 4978841611), (151, 527559376), (302, 263779688), (604, 131889844), (1208, 65944922), (2416, 32972461)]