78716544

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{10789}}^1$

素因数の和:10825

約数の個数: 64

約数和(自身を含む): 220116000

約数和(自身を除く): 141399456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 384, 456, 608, 912, 1216, 1824, 2432, 3648, 7296, 10789, 21578, 32367, 43156, 64734, 86312, 129468, 172624, 204991, 258936, 345248, 409982, 517872, 614973, 690496, 819964, 1035744, 1229946, 1380992, 1639928, 2071488, 2459892, 3279856, 4142976, 4919784, 6559712, 9839568, 13119424, 19679136, 26238848, 39358272, 78716544]

約数ペア:

[(1, 78716544), (2, 39358272), (3, 26238848), (4, 19679136), (6, 13119424), (8, 9839568), (12, 6559712), (16, 4919784), (19, 4142976), (24, 3279856), (32, 2459892), (38, 2071488), (48, 1639928), (57, 1380992), (64, 1229946), (76, 1035744), (96, 819964), (114, 690496), (128, 614973), (152, 517872), (192, 409982), (228, 345248), (304, 258936), (384, 204991), (456, 172624), (608, 129468), (912, 86312), (1216, 64734), (1824, 43156), (2432, 32367), (3648, 21578), (7296, 10789)]