84243942

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{563}}^1$

素因数の和:754

約数の個数: 64

約数和(自身を含む): 199791360

約数和(自身を除く): 115547418

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 163, 306, 326, 459, 489, 563, 918, 978, 1126, 1467, 1689, 2771, 2934, 3378, 4401, 5067, 5542, 8313, 8802, 9571, 10134, 15201, 16626, 19142, 24939, 28713, 30402, 49878, 57426, 74817, 86139, 91769, 149634, 172278, 183538, 258417, 275307, 516834, 550614, 825921, 1560073, 1651842, 2477763, 3120146, 4680219, 4955526, 9360438, 14040657, 28081314, 42121971, 84243942]

約数ペア:

[(1, 84243942), (2, 42121971), (3, 28081314), (6, 14040657), (9, 9360438), (17, 4955526), (18, 4680219), (27, 3120146), (34, 2477763), (51, 1651842), (54, 1560073), (102, 825921), (153, 550614), (163, 516834), (306, 275307), (326, 258417), (459, 183538), (489, 172278), (563, 149634), (918, 91769), (978, 86139), (1126, 74817), (1467, 57426), (1689, 49878), (2771, 30402), (2934, 28713), (3378, 24939), (4401, 19142), (5067, 16626), (5542, 15201), (8313, 10134), (8802, 9571)]