90316798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{6719}}^1$

素因数の和:6792

約数の個数: 32

約数和(自身を含む): 162570240

約数和(自身を除く): 72253442

約数列:

[1, 2, 11, 13, 22, 26, 47, 94, 143, 286, 517, 611, 1034, 1222, 6719, 6721, 13438, 13442, 73909, 87347, 147818, 174694, 315793, 631586, 960817, 1921634, 3473723, 4105309, 6947446, 8210618, 45158399, 90316798]

約数ペア:

[(1, 90316798), (2, 45158399), (11, 8210618), (13, 6947446), (22, 4105309), (26, 3473723), (47, 1921634), (94, 960817), (143, 631586), (286, 315793), (517, 174694), (611, 147818), (1034, 87347), (1222, 73909), (6719, 13442), (6721, 13438)]