78867072

素因数分解:

$2^7\times 3^2\times {\mathrm{223}}^1\times {\mathrm{307}}^1$

素因数の和:550

約数の個数: 96

約数和(自身を含む): 228708480

約数和(自身を除く): 149841408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 223, 288, 307, 384, 446, 576, 614, 669, 892, 921, 1152, 1228, 1338, 1784, 1842, 2007, 2456, 2676, 2763, 3568, 3684, 4014, 4912, 5352, 5526, 7136, 7368, 8028, 9824, 10704, 11052, 14272, 14736, 16056, 19648, 21408, 22104, 28544, 29472, 32112, 39296, 42816, 44208, 58944, 64224, 68461, 85632, 88416, 117888, 128448, 136922, 176832, 205383, 256896, 273844, 353664, 410766, 547688, 616149, 821532, 1095376, 1232298, 1643064, 2190752, 2464596, 3286128, 4381504, 4929192, 6572256, 8763008, 9858384, 13144512, 19716768, 26289024, 39433536, 78867072]

約数ペア:

[(1, 78867072), (2, 39433536), (3, 26289024), (4, 19716768), (6, 13144512), (8, 9858384), (9, 8763008), (12, 6572256), (16, 4929192), (18, 4381504), (24, 3286128), (32, 2464596), (36, 2190752), (48, 1643064), (64, 1232298), (72, 1095376), (96, 821532), (128, 616149), (144, 547688), (192, 410766), (223, 353664), (288, 273844), (307, 256896), (384, 205383), (446, 176832), (576, 136922), (614, 128448), (669, 117888), (892, 88416), (921, 85632), (1152, 68461), (1228, 64224), (1338, 58944), (1784, 44208), (1842, 42816), (2007, 39296), (2456, 32112), (2676, 29472), (2763, 28544), (3568, 22104), (3684, 21408), (4014, 19648), (4912, 16056), (5352, 14736), (5526, 14272), (7136, 11052), (7368, 10704), (8028, 9824)]