78560604

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^2\times {\mathrm{839}}^1$

素因数の和:889

約数の個数: 90

約数和(自身を含む): 218424360

約数和(自身を除く): 139863756

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 289, 306, 324, 459, 578, 612, 839, 867, 918, 1156, 1377, 1678, 1734, 1836, 2517, 2601, 2754, 3356, 3468, 5034, 5202, 5508, 7551, 7803, 10068, 10404, 14263, 15102, 15606, 22653, 23409, 28526, 30204, 31212, 42789, 45306, 46818, 57052, 67959, 85578, 90612, 93636, 128367, 135918, 171156, 242471, 256734, 271836, 385101, 484942, 513468, 727413, 770202, 969884, 1155303, 1454826, 1540404, 2182239, 2310606, 2909652, 4364478, 4621212, 6546717, 8728956, 13093434, 19640151, 26186868, 39280302, 78560604]

約数ペア:

[(1, 78560604), (2, 39280302), (3, 26186868), (4, 19640151), (6, 13093434), (9, 8728956), (12, 6546717), (17, 4621212), (18, 4364478), (27, 2909652), (34, 2310606), (36, 2182239), (51, 1540404), (54, 1454826), (68, 1155303), (81, 969884), (102, 770202), (108, 727413), (153, 513468), (162, 484942), (204, 385101), (289, 271836), (306, 256734), (324, 242471), (459, 171156), (578, 135918), (612, 128367), (839, 93636), (867, 90612), (918, 85578), (1156, 67959), (1377, 57052), (1678, 46818), (1734, 45306), (1836, 42789), (2517, 31212), (2601, 30204), (2754, 28526), (3356, 23409), (3468, 22653), (5034, 15606), (5202, 15102), (5508, 14263), (7551, 10404), (7803, 10068)]