91109876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3389}}^1$

素因数の和:3464

約数の個数: 48

約数和(自身を含む): 191358720

約数和(自身を除く): 100248844

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 47, 52, 94, 143, 188, 286, 517, 572, 611, 1034, 1222, 2068, 2444, 3389, 6721, 6778, 13442, 13556, 26884, 37279, 44057, 74558, 88114, 149116, 159283, 176228, 318566, 484627, 637132, 969254, 1752113, 1938508, 2070679, 3504226, 4141358, 7008452, 8282716, 22777469, 45554938, 91109876]

約数ペア:

[(1, 91109876), (2, 45554938), (4, 22777469), (11, 8282716), (13, 7008452), (22, 4141358), (26, 3504226), (44, 2070679), (47, 1938508), (52, 1752113), (94, 969254), (143, 637132), (188, 484627), (286, 318566), (517, 176228), (572, 159283), (611, 149116), (1034, 88114), (1222, 74558), (2068, 44057), (2444, 37279), (3389, 26884), (6721, 13556), (6778, 13442)]