78064578

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{463}}^1$

素因数の和:536

約数の個数: 96

約数和(自身を含む): 195436800

約数和(自身を除く): 117372222

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 29, 34, 38, 51, 57, 58, 87, 102, 114, 153, 171, 174, 261, 306, 323, 342, 463, 493, 522, 551, 646, 926, 969, 986, 1102, 1389, 1479, 1653, 1938, 2778, 2907, 2958, 3306, 4167, 4437, 4959, 5814, 7871, 8334, 8797, 8874, 9367, 9918, 13427, 15742, 17594, 18734, 23613, 26391, 26854, 28101, 40281, 47226, 52782, 56202, 70839, 79173, 80562, 84303, 120843, 141678, 149549, 158346, 168606, 228259, 241686, 255113, 299098, 448647, 456518, 510226, 684777, 765339, 897294, 1345941, 1369554, 1530678, 2054331, 2296017, 2691882, 4108662, 4336921, 4592034, 8673842, 13010763, 26021526, 39032289, 78064578]

約数ペア:

[(1, 78064578), (2, 39032289), (3, 26021526), (6, 13010763), (9, 8673842), (17, 4592034), (18, 4336921), (19, 4108662), (29, 2691882), (34, 2296017), (38, 2054331), (51, 1530678), (57, 1369554), (58, 1345941), (87, 897294), (102, 765339), (114, 684777), (153, 510226), (171, 456518), (174, 448647), (261, 299098), (306, 255113), (323, 241686), (342, 228259), (463, 168606), (493, 158346), (522, 149549), (551, 141678), (646, 120843), (926, 84303), (969, 80562), (986, 79173), (1102, 70839), (1389, 56202), (1479, 52782), (1653, 47226), (1938, 40281), (2778, 28101), (2907, 26854), (2958, 26391), (3306, 23613), (4167, 18734), (4437, 17594), (4959, 15742), (5814, 13427), (7871, 9918), (8334, 9367), (8797, 8874)]