82204060

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{77551}}^1$

素因数の和:77613

約数の個数: 24

約数和(自身を含む): 175887936

約数和(自身を除く): 93683876

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 77551, 155102, 310204, 387755, 775510, 1551020, 4110203, 8220406, 16440812, 20551015, 41102030, 82204060]

約数ペア:

[(1, 82204060), (2, 41102030), (4, 20551015), (5, 16440812), (10, 8220406), (20, 4110203), (53, 1551020), (106, 775510), (212, 387755), (265, 310204), (530, 155102), (1060, 77551)]