61392724

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{7411}}^1$

素因数の和:7543

約数の個数: 24

約数和(自身を含む): 114144800

約数和(自身を除く): 52752076

約数列:

[1, 2, 4, 19, 38, 76, 109, 218, 436, 2071, 4142, 7411, 8284, 14822, 29644, 140809, 281618, 563236, 807799, 1615598, 3231196, 15348181, 30696362, 61392724]

約数ペア:

[(1, 61392724), (2, 30696362), (4, 15348181), (19, 3231196), (38, 1615598), (76, 807799), (109, 563236), (218, 281618), (436, 140809), (2071, 29644), (4142, 14822), (7411, 8284)]