91414904

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{37963}}^1$

素因数の和:38019

約数の個数: 32

約数和(自身を含む): 200449920

約数和(自身を除く): 109035016

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 37963, 75926, 151852, 265741, 303704, 531482, 1062964, 1632409, 2125928, 3264818, 6529636, 11426863, 13059272, 22853726, 45707452, 91414904]

約数ペア:

[(1, 91414904), (2, 45707452), (4, 22853726), (7, 13059272), (8, 11426863), (14, 6529636), (28, 3264818), (43, 2125928), (56, 1632409), (86, 1062964), (172, 531482), (301, 303704), (344, 265741), (602, 151852), (1204, 75926), (2408, 37963)]