83763610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{1861}}^1$

素因数の和:2518

約数の個数: 32

約数和(自身を含む): 172674432

約数和(自身を除く): 88910822

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 643, 1286, 1861, 3215, 3722, 4501, 6430, 9002, 9305, 13027, 18610, 22505, 26054, 45010, 65135, 130270, 1196623, 2393246, 5983115, 8376361, 11966230, 16752722, 41881805, 83763610]

約数ペア:

[(1, 83763610), (2, 41881805), (5, 16752722), (7, 11966230), (10, 8376361), (14, 5983115), (35, 2393246), (70, 1196623), (643, 130270), (1286, 65135), (1861, 45010), (3215, 26054), (3722, 22505), (4501, 18610), (6430, 13027), (9002, 9305)]