68261376

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2339}}^1$

素因数の和:2379

約数の個数: 80

約数和(自身を含む): 191505600

約数和(自身を除く): 123244224

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, 256, 304, 384, 456, 512, 608, 768, 912, 1216, 1536, 1824, 2339, 2432, 3648, 4678, 4864, 7017, 7296, 9356, 9728, 14034, 14592, 18712, 28068, 29184, 37424, 44441, 56136, 74848, 88882, 112272, 133323, 149696, 177764, 224544, 266646, 299392, 355528, 449088, 533292, 598784, 711056, 898176, 1066584, 1197568, 1422112, 1796352, 2133168, 2844224, 3592704, 4266336, 5688448, 8532672, 11376896, 17065344, 22753792, 34130688, 68261376]

約数ペア:

[(1, 68261376), (2, 34130688), (3, 22753792), (4, 17065344), (6, 11376896), (8, 8532672), (12, 5688448), (16, 4266336), (19, 3592704), (24, 2844224), (32, 2133168), (38, 1796352), (48, 1422112), (57, 1197568), (64, 1066584), (76, 898176), (96, 711056), (114, 598784), (128, 533292), (152, 449088), (192, 355528), (228, 299392), (256, 266646), (304, 224544), (384, 177764), (456, 149696), (512, 133323), (608, 112272), (768, 88882), (912, 74848), (1216, 56136), (1536, 44441), (1824, 37424), (2339, 29184), (2432, 28068), (3648, 18712), (4678, 14592), (4864, 14034), (7017, 9728), (7296, 9356)]