76426168

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1721}}^1$

素因数の和:1808

約数の個数: 64

約数和(自身を含む): 179363520

約数和(自身を除く): 102937352

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 61, 91, 104, 122, 182, 244, 364, 427, 488, 728, 793, 854, 1586, 1708, 1721, 3172, 3416, 3442, 5551, 6344, 6884, 11102, 12047, 13768, 22204, 22373, 24094, 44408, 44746, 48188, 89492, 96376, 104981, 156611, 178984, 209962, 313222, 419924, 626444, 734867, 839848, 1252888, 1364753, 1469734, 2729506, 2939468, 5459012, 5878936, 9553271, 10918024, 19106542, 38213084, 76426168]

約数ペア:

[(1, 76426168), (2, 38213084), (4, 19106542), (7, 10918024), (8, 9553271), (13, 5878936), (14, 5459012), (26, 2939468), (28, 2729506), (52, 1469734), (56, 1364753), (61, 1252888), (91, 839848), (104, 734867), (122, 626444), (182, 419924), (244, 313222), (364, 209962), (427, 178984), (488, 156611), (728, 104981), (793, 96376), (854, 89492), (1586, 48188), (1708, 44746), (1721, 44408), (3172, 24094), (3416, 22373), (3442, 22204), (5551, 13768), (6344, 12047), (6884, 11102)]