78425352

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^2\times {\mathrm{3769}}^1$

素因数の和:3815

約数の個数: 72

約数和(自身を含む): 225691050

約数和(自身を除く): 147265698

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 289, 306, 408, 578, 612, 867, 1156, 1224, 1734, 2312, 2601, 3468, 3769, 5202, 6936, 7538, 10404, 11307, 15076, 20808, 22614, 30152, 33921, 45228, 64073, 67842, 90456, 128146, 135684, 192219, 256292, 271368, 384438, 512584, 576657, 768876, 1089241, 1153314, 1537752, 2178482, 2306628, 3267723, 4356964, 4613256, 6535446, 8713928, 9803169, 13070892, 19606338, 26141784, 39212676, 78425352]

約数ペア:

[(1, 78425352), (2, 39212676), (3, 26141784), (4, 19606338), (6, 13070892), (8, 9803169), (9, 8713928), (12, 6535446), (17, 4613256), (18, 4356964), (24, 3267723), (34, 2306628), (36, 2178482), (51, 1537752), (68, 1153314), (72, 1089241), (102, 768876), (136, 576657), (153, 512584), (204, 384438), (289, 271368), (306, 256292), (408, 192219), (578, 135684), (612, 128146), (867, 90456), (1156, 67842), (1224, 64073), (1734, 45228), (2312, 33921), (2601, 30152), (3468, 22614), (3769, 20808), (5202, 15076), (6936, 11307), (7538, 10404)]