70270256

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{14591}}^1$

素因数の和:14649

約数の個数: 40

約数和(自身を含む): 159227904

約数和(自身を除く): 88957648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 14591, 29182, 58364, 102137, 116728, 204274, 233456, 408548, 627413, 817096, 1254826, 1634192, 2509652, 4391891, 5019304, 8783782, 10038608, 17567564, 35135128, 70270256]

約数ペア:

[(1, 70270256), (2, 35135128), (4, 17567564), (7, 10038608), (8, 8783782), (14, 5019304), (16, 4391891), (28, 2509652), (43, 1634192), (56, 1254826), (86, 817096), (112, 627413), (172, 408548), (301, 233456), (344, 204274), (602, 116728), (688, 102137), (1204, 58364), (2408, 29182), (4816, 14591)]