64753430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{4793}}^1$

素因数の和:5000

約数の個数: 32

約数和(自身を含む): 133925184

約数和(自身を除く): 69171754

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 193, 386, 965, 1351, 1930, 2702, 4793, 6755, 9586, 13510, 23965, 33551, 47930, 67102, 167755, 335510, 925049, 1850098, 4625245, 6475343, 9250490, 12950686, 32376715, 64753430]

約数ペア:

[(1, 64753430), (2, 32376715), (5, 12950686), (7, 9250490), (10, 6475343), (14, 4625245), (35, 1850098), (70, 925049), (193, 335510), (386, 167755), (965, 67102), (1351, 47930), (1930, 33551), (2702, 23965), (4793, 13510), (6755, 9586)]