84295716

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{521}}^1$

素因数の和:764

約数の個数: 48

約数和(自身を含む): 200531520

約数和(自身を除く): 116235804

約数列:

[1, 2, 3, 4, 6, 12, 97, 139, 194, 278, 291, 388, 417, 521, 556, 582, 834, 1042, 1164, 1563, 1668, 2084, 3126, 6252, 13483, 26966, 40449, 50537, 53932, 72419, 80898, 101074, 144838, 151611, 161796, 202148, 217257, 289676, 303222, 434514, 606444, 869028, 7024643, 14049286, 21073929, 28098572, 42147858, 84295716]

約数ペア:

[(1, 84295716), (2, 42147858), (3, 28098572), (4, 21073929), (6, 14049286), (12, 7024643), (97, 869028), (139, 606444), (194, 434514), (278, 303222), (291, 289676), (388, 217257), (417, 202148), (521, 161796), (556, 151611), (582, 144838), (834, 101074), (1042, 80898), (1164, 72419), (1563, 53932), (1668, 50537), (2084, 40449), (3126, 26966), (6252, 13483)]