79687312

素因数分解:

$2^4\times {\mathrm{569}}^1\times {\mathrm{8753}}^1$

素因数の和:9330

約数の個数: 20

約数和(自身を含む): 154683180

約数和(自身を除く): 74995868

約数列:

[1, 2, 4, 8, 16, 569, 1138, 2276, 4552, 8753, 9104, 17506, 35012, 70024, 140048, 4980457, 9960914, 19921828, 39843656, 79687312]

約数ペア:

[(1, 79687312), (2, 39843656), (4, 19921828), (8, 9960914), (16, 4980457), (569, 140048), (1138, 70024), (2276, 35012), (4552, 17506), (8753, 9104)]