80431326

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{51361}}^1$

素因数の和:51401

約数の個数: 32

約数和(自身を含む): 184903200

約数和(自身を除く): 104471874

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 51361, 102722, 154083, 308166, 462249, 924498, 1386747, 1489469, 2773494, 2978938, 4468407, 8936814, 13405221, 26810442, 40215663, 80431326]

約数ペア:

[(1, 80431326), (2, 40215663), (3, 26810442), (6, 13405221), (9, 8936814), (18, 4468407), (27, 2978938), (29, 2773494), (54, 1489469), (58, 1386747), (87, 924498), (174, 462249), (261, 308166), (522, 154083), (783, 102722), (1566, 51361)]