74841724

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{15349}}^1$

素因数の和:15429

約数の個数: 24

約数和(自身を含む): 139255200

約数和(自身を除く): 64413476

約数列:

[1, 2, 4, 23, 46, 53, 92, 106, 212, 1219, 2438, 4876, 15349, 30698, 61396, 353027, 706054, 813497, 1412108, 1626994, 3253988, 18710431, 37420862, 74841724]

約数ペア:

[(1, 74841724), (2, 37420862), (4, 18710431), (23, 3253988), (46, 1626994), (53, 1412108), (92, 813497), (106, 706054), (212, 353027), (1219, 61396), (2438, 30698), (4876, 15349)]