65816892

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2741}}^1$

素因数の和:2803

約数の個数: 72

約数和(自身を含む): 179655840

約数和(自身を除く): 113838948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 29, 36, 46, 58, 69, 87, 92, 116, 138, 174, 207, 261, 276, 348, 414, 522, 667, 828, 1044, 1334, 2001, 2668, 2741, 4002, 5482, 6003, 8004, 8223, 10964, 12006, 16446, 24012, 24669, 32892, 49338, 63043, 79489, 98676, 126086, 158978, 189129, 238467, 252172, 317956, 378258, 476934, 567387, 715401, 756516, 953868, 1134774, 1430802, 1828247, 2269548, 2861604, 3656494, 5484741, 7312988, 10969482, 16454223, 21938964, 32908446, 65816892]

約数ペア:

[(1, 65816892), (2, 32908446), (3, 21938964), (4, 16454223), (6, 10969482), (9, 7312988), (12, 5484741), (18, 3656494), (23, 2861604), (29, 2269548), (36, 1828247), (46, 1430802), (58, 1134774), (69, 953868), (87, 756516), (92, 715401), (116, 567387), (138, 476934), (174, 378258), (207, 317956), (261, 252172), (276, 238467), (348, 189129), (414, 158978), (522, 126086), (667, 98676), (828, 79489), (1044, 63043), (1334, 49338), (2001, 32892), (2668, 24669), (2741, 24012), (4002, 16446), (5482, 12006), (6003, 10964), (8004, 8223)]