81552196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3517}}^1$

素因数の和:3580

約数の個数: 48

約数和(自身を含む): 170214912

約数和(自身を除く): 88662716

約数列:

[1, 2, 4, 11, 17, 22, 31, 34, 44, 62, 68, 124, 187, 341, 374, 527, 682, 748, 1054, 1364, 2108, 3517, 5797, 7034, 11594, 14068, 23188, 38687, 59789, 77374, 109027, 119578, 154748, 218054, 239156, 436108, 657679, 1199297, 1315358, 1853459, 2398594, 2630716, 3706918, 4797188, 7413836, 20388049, 40776098, 81552196]

約数ペア:

[(1, 81552196), (2, 40776098), (4, 20388049), (11, 7413836), (17, 4797188), (22, 3706918), (31, 2630716), (34, 2398594), (44, 1853459), (62, 1315358), (68, 1199297), (124, 657679), (187, 436108), (341, 239156), (374, 218054), (527, 154748), (682, 119578), (748, 109027), (1054, 77374), (1364, 59789), (2108, 38687), (3517, 23188), (5797, 14068), (7034, 11594)]