84007036

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{503}}^1\times {\mathrm{971}}^1$

素因数の和:1521

約数の個数: 24

約数和(自身を含む): 150885504

約数和(自身を除く): 66878468

約数列:

[1, 2, 4, 43, 86, 172, 503, 971, 1006, 1942, 2012, 3884, 21629, 41753, 43258, 83506, 86516, 167012, 488413, 976826, 1953652, 21001759, 42003518, 84007036]

約数ペア:

[(1, 84007036), (2, 42003518), (4, 21001759), (43, 1953652), (86, 976826), (172, 488413), (503, 167012), (971, 86516), (1006, 83506), (1942, 43258), (2012, 41753), (3884, 21629)]