90811968

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{36383}}^1$

素因数の和:36411

約数の個数: 56

約数和(自身を含む): 258763008

約数和(自身を除く): 167951040

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 36383, 72766, 109149, 145532, 218298, 291064, 436596, 472979, 582128, 873192, 945958, 1164256, 1418937, 1746384, 1891916, 2328512, 2837874, 3492768, 3783832, 5675748, 6985536, 7567664, 11351496, 15135328, 22702992, 30270656, 45405984, 90811968]

約数ペア:

[(1, 90811968), (2, 45405984), (3, 30270656), (4, 22702992), (6, 15135328), (8, 11351496), (12, 7567664), (13, 6985536), (16, 5675748), (24, 3783832), (26, 3492768), (32, 2837874), (39, 2328512), (48, 1891916), (52, 1746384), (64, 1418937), (78, 1164256), (96, 945958), (104, 873192), (156, 582128), (192, 472979), (208, 436596), (312, 291064), (416, 218298), (624, 145532), (832, 109149), (1248, 72766), (2496, 36383)]