77897616

素因数分解:

$2^4\times 3^1\times {\mathrm{1622867}}^1$

素因数の和:1622878

約数の個数: 20

約数和(自身を含む): 201235632

約数和(自身を除く): 123338016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1622867, 3245734, 4868601, 6491468, 9737202, 12982936, 19474404, 25965872, 38948808, 77897616]

約数ペア:

[(1, 77897616), (2, 38948808), (3, 25965872), (4, 19474404), (6, 12982936), (8, 9737202), (12, 6491468), (16, 4868601), (24, 3245734), (48, 1622867)]