85179196

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{22159}}^1$

素因数の和:22225

約数の個数: 18

約数和(自身を含む): 154034160

約数和(自身を除く): 68854964

約数列:

[1, 2, 4, 31, 62, 124, 961, 1922, 3844, 22159, 44318, 88636, 686929, 1373858, 2747716, 21294799, 42589598, 85179196]

約数ペア:

[(1, 85179196), (2, 42589598), (4, 21294799), (31, 2747716), (62, 1373858), (124, 686929), (961, 88636), (1922, 44318), (3844, 22159)]