70406308

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{58477}}^1$

素因数の和:58531

約数の個数: 24

約数和(自身を含む): 144089792

約数和(自身を除く): 73683484

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 58477, 116954, 233908, 409339, 818678, 1637356, 2514511, 5029022, 10058044, 17601577, 35203154, 70406308]

約数ペア:

[(1, 70406308), (2, 35203154), (4, 17601577), (7, 10058044), (14, 5029022), (28, 2514511), (43, 1637356), (86, 818678), (172, 409339), (301, 233908), (602, 116954), (1204, 58477)]