70989655

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{31481}}^1$

素因数の和:31538

約数の個数: 16

約数和(自身を含む): 95201568

約数和(自身を除く): 24211913

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 31481, 157405, 346291, 1290721, 1731455, 6453605, 14197931, 70989655]

約数ペア:

[(1, 70989655), (5, 14197931), (11, 6453605), (41, 1731455), (55, 1290721), (205, 346291), (451, 157405), (2255, 31481)]