65989439478

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{121631}}^1$

素因数の和:121859

約数の個数: 80

約数和(自身を含む): 157359210624

約数和(自身を除く): 91369771146

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 197, 306, 394, 459, 591, 918, 1182, 1377, 1773, 2754, 3349, 3546, 5319, 6698, 10047, 10638, 15957, 20094, 30141, 31914, 60282, 90423, 121631, 180846, 243262, 271269, 364893, 542538, 729786, 1094679, 2067727, 2189358, 3284037, 4135454, 6203181, 6568074, 9852111, 12406362, 18609543, 19704222, 23961307, 37219086, 47922614, 55828629, 71883921, 111657258, 143767842, 167485887, 215651763, 334971774, 407342219, 431303526, 646955289, 814684438, 1222026657, 1293910578, 1940865867, 2444053314, 3666079971, 3881731734, 7332159942, 10998239913, 21996479826, 32994719739, 65989439478]

約数ペア:

[(1, 65989439478), (2, 32994719739), (3, 21996479826), (6, 10998239913), (9, 7332159942), (17, 3881731734), (18, 3666079971), (27, 2444053314), (34, 1940865867), (51, 1293910578), (54, 1222026657), (81, 814684438), (102, 646955289), (153, 431303526), (162, 407342219), (197, 334971774), (306, 215651763), (394, 167485887), (459, 143767842), (591, 111657258), (918, 71883921), (1182, 55828629), (1377, 47922614), (1773, 37219086), (2754, 23961307), (3349, 19704222), (3546, 18609543), (5319, 12406362), (6698, 9852111), (10047, 6568074), (10638, 6203181), (15957, 4135454), (20094, 3284037), (30141, 2189358), (31914, 2067727), (60282, 1094679), (90423, 729786), (121631, 542538), (180846, 364893), (243262, 271269)]