68074104

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{9883}}^1$

素因数の和:9940

約数の個数: 64

約数和(自身を含む): 199261440

約数和(自身を除く): 131187336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 164, 168, 246, 287, 328, 492, 574, 861, 984, 1148, 1722, 2296, 3444, 6888, 9883, 19766, 29649, 39532, 59298, 69181, 79064, 118596, 138362, 207543, 237192, 276724, 405203, 415086, 553448, 810406, 830172, 1215609, 1620812, 1660344, 2431218, 2836421, 3241624, 4862436, 5672842, 8509263, 9724872, 11345684, 17018526, 22691368, 34037052, 68074104]

約数ペア:

[(1, 68074104), (2, 34037052), (3, 22691368), (4, 17018526), (6, 11345684), (7, 9724872), (8, 8509263), (12, 5672842), (14, 4862436), (21, 3241624), (24, 2836421), (28, 2431218), (41, 1660344), (42, 1620812), (56, 1215609), (82, 830172), (84, 810406), (123, 553448), (164, 415086), (168, 405203), (246, 276724), (287, 237192), (328, 207543), (492, 138362), (574, 118596), (861, 79064), (984, 69181), (1148, 59298), (1722, 39532), (2296, 29649), (3444, 19766), (6888, 9883)]