82919516

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{577}}^1\times {\mathrm{971}}^1$

素因数の和:1589

約数の個数: 24

約数和(自身を含む): 149443056

約数和(自身を除く): 66523540

約数列:

[1, 2, 4, 37, 74, 148, 577, 971, 1154, 1942, 2308, 3884, 21349, 35927, 42698, 71854, 85396, 143708, 560267, 1120534, 2241068, 20729879, 41459758, 82919516]

約数ペア:

[(1, 82919516), (2, 41459758), (4, 20729879), (37, 2241068), (74, 1120534), (148, 560267), (577, 143708), (971, 85396), (1154, 71854), (1942, 42698), (2308, 35927), (3884, 21349)]