77709828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{925117}}^1$

素因数の和:925131

約数の個数: 24

約数和(自身を含む): 207226432

約数和(自身を除く): 129516604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 925117, 1850234, 2775351, 3700468, 5550702, 6475819, 11101404, 12951638, 19427457, 25903276, 38854914, 77709828]

約数ペア:

[(1, 77709828), (2, 38854914), (3, 25903276), (4, 19427457), (6, 12951638), (7, 11101404), (12, 6475819), (14, 5550702), (21, 3700468), (28, 2775351), (42, 1850234), (84, 925117)]