87313982

素因数分解:

$2^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{15101}}^1$

素因数の和:15176

約数の個数: 24

約数和(自身を含む): 154946520

約数和(自身を除く): 67632538

約数列:

[1, 2, 7, 14, 49, 59, 98, 118, 413, 826, 2891, 5782, 15101, 30202, 105707, 211414, 739949, 890959, 1479898, 1781918, 6236713, 12473426, 43656991, 87313982]

約数ペア:

[(1, 87313982), (2, 43656991), (7, 12473426), (14, 6236713), (49, 1781918), (59, 1479898), (98, 890959), (118, 739949), (413, 211414), (826, 105707), (2891, 30202), (5782, 15101)]