8179116

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:203

約数の個数: 72

約数和(自身を含む): 21628992

約数和(自身を除く): 13449876

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 121, 129, 131, 132, 172, 242, 258, 262, 363, 393, 473, 484, 516, 524, 726, 786, 946, 1419, 1441, 1452, 1572, 1892, 2838, 2882, 4323, 5203, 5633, 5676, 5764, 8646, 10406, 11266, 15609, 15851, 16899, 17292, 20812, 22532, 31218, 31702, 33798, 47553, 61963, 62436, 63404, 67596, 95106, 123926, 185889, 190212, 247852, 371778, 681593, 743556, 1363186, 2044779, 2726372, 4089558, 8179116]

約数ペア:

[(1, 8179116), (2, 4089558), (3, 2726372), (4, 2044779), (6, 1363186), (11, 743556), (12, 681593), (22, 371778), (33, 247852), (43, 190212), (44, 185889), (66, 123926), (86, 95106), (121, 67596), (129, 63404), (131, 62436), (132, 61963), (172, 47553), (242, 33798), (258, 31702), (262, 31218), (363, 22532), (393, 20812), (473, 17292), (484, 16899), (516, 15851), (524, 15609), (726, 11266), (786, 10406), (946, 8646), (1419, 5764), (1441, 5676), (1452, 5633), (1572, 5203), (1892, 4323), (2838, 2882)]