79987252

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{383}}^1\times {\mathrm{479}}^1$

素因数の和:975

約数の個数: 24

約数和(自身を含む): 141926400

約数和(自身を除く): 61939148

約数列:

[1, 2, 4, 109, 218, 383, 436, 479, 766, 958, 1532, 1916, 41747, 52211, 83494, 104422, 166988, 183457, 208844, 366914, 733828, 19996813, 39993626, 79987252]

約数ペア:

[(1, 79987252), (2, 39993626), (4, 19996813), (109, 733828), (218, 366914), (383, 208844), (436, 183457), (479, 166988), (766, 104422), (958, 83494), (1532, 52211), (1916, 41747)]