78880704

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3089}}^1$

素因数の和:3130

約数の個数: 112

約数和(自身を含む): 251155200

約数和(自身を除く): 172274496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 133, 152, 168, 192, 224, 228, 266, 304, 336, 399, 448, 456, 532, 608, 672, 798, 912, 1064, 1216, 1344, 1596, 1824, 2128, 3089, 3192, 3648, 4256, 6178, 6384, 8512, 9267, 12356, 12768, 18534, 21623, 24712, 25536, 37068, 43246, 49424, 58691, 64869, 74136, 86492, 98848, 117382, 129738, 148272, 172984, 176073, 197696, 234764, 259476, 296544, 345968, 352146, 410837, 469528, 518952, 593088, 691936, 704292, 821674, 939056, 1037904, 1232511, 1383872, 1408584, 1643348, 1878112, 2075808, 2465022, 2817168, 3286696, 3756224, 4151616, 4930044, 5634336, 6573392, 9860088, 11268672, 13146784, 19720176, 26293568, 39440352, 78880704]

約数ペア:

[(1, 78880704), (2, 39440352), (3, 26293568), (4, 19720176), (6, 13146784), (7, 11268672), (8, 9860088), (12, 6573392), (14, 5634336), (16, 4930044), (19, 4151616), (21, 3756224), (24, 3286696), (28, 2817168), (32, 2465022), (38, 2075808), (42, 1878112), (48, 1643348), (56, 1408584), (57, 1383872), (64, 1232511), (76, 1037904), (84, 939056), (96, 821674), (112, 704292), (114, 691936), (133, 593088), (152, 518952), (168, 469528), (192, 410837), (224, 352146), (228, 345968), (266, 296544), (304, 259476), (336, 234764), (399, 197696), (448, 176073), (456, 172984), (532, 148272), (608, 129738), (672, 117382), (798, 98848), (912, 86492), (1064, 74136), (1216, 64869), (1344, 58691), (1596, 49424), (1824, 43246), (2128, 37068), (3089, 25536), (3192, 24712), (3648, 21623), (4256, 18534), (6178, 12768), (6384, 12356), (8512, 9267)]