68382738

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{457}}^1$

素因数の和:648

約数の個数: 64

約数和(自身を含む): 162241920

約数和(自身を除く): 93859182

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 163, 306, 326, 457, 459, 489, 914, 918, 978, 1371, 1467, 2742, 2771, 2934, 4113, 4401, 5542, 7769, 8226, 8313, 8802, 12339, 15538, 16626, 23307, 24678, 24939, 46614, 49878, 69921, 74491, 74817, 139842, 148982, 149634, 209763, 223473, 419526, 446946, 670419, 1266347, 1340838, 2011257, 2532694, 3799041, 4022514, 7598082, 11397123, 22794246, 34191369, 68382738]

約数ペア:

[(1, 68382738), (2, 34191369), (3, 22794246), (6, 11397123), (9, 7598082), (17, 4022514), (18, 3799041), (27, 2532694), (34, 2011257), (51, 1340838), (54, 1266347), (102, 670419), (153, 446946), (163, 419526), (306, 223473), (326, 209763), (457, 149634), (459, 148982), (489, 139842), (914, 74817), (918, 74491), (978, 69921), (1371, 49878), (1467, 46614), (2742, 24939), (2771, 24678), (2934, 23307), (4113, 16626), (4401, 15538), (5542, 12339), (7769, 8802), (8226, 8313)]