61869008

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{48947}}^1$

素因数の和:49034

約数の個数: 20

約数和(自身を含む): 121391040

約数和(自身を除く): 59522032

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 48947, 97894, 195788, 391576, 783152, 3866813, 7733626, 15467252, 30934504, 61869008]

約数ペア:

[(1, 61869008), (2, 30934504), (4, 15467252), (8, 7733626), (16, 3866813), (79, 783152), (158, 391576), (316, 195788), (632, 97894), (1264, 48947)]