73983210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{352301}}^1$

素因数の和:352318

約数の個数: 32

約数和(自身を含む): 202925952

約数和(自身を除く): 128942742

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 352301, 704602, 1056903, 1761505, 2113806, 2466107, 3523010, 4932214, 5284515, 7398321, 10569030, 12330535, 14796642, 24661070, 36991605, 73983210]

約数ペア:

[(1, 73983210), (2, 36991605), (3, 24661070), (5, 14796642), (6, 12330535), (7, 10569030), (10, 7398321), (14, 5284515), (15, 4932214), (21, 3523010), (30, 2466107), (35, 2113806), (42, 1761505), (70, 1056903), (105, 704602), (210, 352301)]