90301708

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{15887}}^1$

素因数の和:15934

約数の個数: 36

約数和(自身を含む): 190179360

約数和(自身を除く): 99877652

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2842, 5684, 15887, 31774, 63548, 111209, 222418, 444836, 460723, 778463, 921446, 1556926, 1842892, 3113852, 3225061, 6450122, 12900244, 22575427, 45150854, 90301708]

約数ペア:

[(1, 90301708), (2, 45150854), (4, 22575427), (7, 12900244), (14, 6450122), (28, 3225061), (29, 3113852), (49, 1842892), (58, 1556926), (98, 921446), (116, 778463), (196, 460723), (203, 444836), (406, 222418), (812, 111209), (1421, 63548), (2842, 31774), (5684, 15887)]