8872368

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:242

約数の個数: 80

約数和(自身を含む): 24748416

約数和(自身を除く): 15876048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 83, 102, 131, 136, 166, 204, 249, 262, 272, 332, 393, 408, 498, 524, 664, 786, 816, 996, 1048, 1328, 1411, 1572, 1992, 2096, 2227, 2822, 3144, 3984, 4233, 4454, 5644, 6288, 6681, 8466, 8908, 10873, 11288, 13362, 16932, 17816, 21746, 22576, 26724, 32619, 33864, 35632, 43492, 53448, 65238, 67728, 86984, 106896, 130476, 173968, 184841, 260952, 369682, 521904, 554523, 739364, 1109046, 1478728, 2218092, 2957456, 4436184, 8872368]

約数ペア:

[(1, 8872368), (2, 4436184), (3, 2957456), (4, 2218092), (6, 1478728), (8, 1109046), (12, 739364), (16, 554523), (17, 521904), (24, 369682), (34, 260952), (48, 184841), (51, 173968), (68, 130476), (83, 106896), (102, 86984), (131, 67728), (136, 65238), (166, 53448), (204, 43492), (249, 35632), (262, 33864), (272, 32619), (332, 26724), (393, 22576), (408, 21746), (498, 17816), (524, 16932), (664, 13362), (786, 11288), (816, 10873), (996, 8908), (1048, 8466), (1328, 6681), (1411, 6288), (1572, 5644), (1992, 4454), (2096, 4233), (2227, 3984), (2822, 3144)]