77329616

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{307}}^1$

素因数の和:508

約数の個数: 80

約数和(自身を含む): 186071424

約数和(自身を除く): 108741808

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 173, 182, 208, 307, 346, 364, 614, 692, 728, 1211, 1228, 1384, 1456, 2149, 2249, 2422, 2456, 2768, 3991, 4298, 4498, 4844, 4912, 7982, 8596, 8996, 9688, 15743, 15964, 17192, 17992, 19376, 27937, 31486, 31928, 34384, 35984, 53111, 55874, 62972, 63856, 106222, 111748, 125944, 212444, 223496, 251888, 371777, 424888, 446992, 690443, 743554, 849776, 1380886, 1487108, 2761772, 2974216, 4833101, 5523544, 5948432, 9666202, 11047088, 19332404, 38664808, 77329616]

約数ペア:

[(1, 77329616), (2, 38664808), (4, 19332404), (7, 11047088), (8, 9666202), (13, 5948432), (14, 5523544), (16, 4833101), (26, 2974216), (28, 2761772), (52, 1487108), (56, 1380886), (91, 849776), (104, 743554), (112, 690443), (173, 446992), (182, 424888), (208, 371777), (307, 251888), (346, 223496), (364, 212444), (614, 125944), (692, 111748), (728, 106222), (1211, 63856), (1228, 62972), (1384, 55874), (1456, 53111), (2149, 35984), (2249, 34384), (2422, 31928), (2456, 31486), (2768, 27937), (3991, 19376), (4298, 17992), (4498, 17192), (4844, 15964), (4912, 15743), (7982, 9688), (8596, 8996)]