77040474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{4357}}^1$

素因数の和:4790

約数の個数: 32

約数和(自身を含む): 176551296

約数和(自身を除く): 99510822

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 421, 842, 1263, 2526, 2947, 4357, 5894, 8714, 8841, 13071, 17682, 26142, 30499, 60998, 91497, 182994, 1834297, 3668594, 5502891, 11005782, 12840079, 25680158, 38520237, 77040474]

約数ペア:

[(1, 77040474), (2, 38520237), (3, 25680158), (6, 12840079), (7, 11005782), (14, 5502891), (21, 3668594), (42, 1834297), (421, 182994), (842, 91497), (1263, 60998), (2526, 30499), (2947, 26142), (4357, 17682), (5894, 13071), (8714, 8841)]