78654756

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1$

素因数の和:385

約数の個数: 96

約数和(自身を含む): 206115840

約数和(自身を除く): 127461084

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 53, 57, 69, 76, 92, 106, 114, 138, 159, 212, 228, 276, 283, 318, 437, 566, 636, 849, 874, 1007, 1132, 1219, 1311, 1698, 1748, 2014, 2438, 2622, 3021, 3396, 3657, 4028, 4876, 5244, 5377, 6042, 6509, 7314, 10754, 12084, 13018, 14628, 14999, 16131, 19527, 21508, 23161, 26036, 29998, 32262, 39054, 44997, 46322, 59996, 64524, 69483, 78108, 89994, 92644, 123671, 138966, 179988, 247342, 277932, 284981, 344977, 371013, 494684, 569962, 689954, 742026, 854943, 1034931, 1139924, 1379908, 1484052, 1709886, 2069862, 3419772, 4139724, 6554563, 13109126, 19663689, 26218252, 39327378, 78654756]

約数ペア:

[(1, 78654756), (2, 39327378), (3, 26218252), (4, 19663689), (6, 13109126), (12, 6554563), (19, 4139724), (23, 3419772), (38, 2069862), (46, 1709886), (53, 1484052), (57, 1379908), (69, 1139924), (76, 1034931), (92, 854943), (106, 742026), (114, 689954), (138, 569962), (159, 494684), (212, 371013), (228, 344977), (276, 284981), (283, 277932), (318, 247342), (437, 179988), (566, 138966), (636, 123671), (849, 92644), (874, 89994), (1007, 78108), (1132, 69483), (1219, 64524), (1311, 59996), (1698, 46322), (1748, 44997), (2014, 39054), (2438, 32262), (2622, 29998), (3021, 26036), (3396, 23161), (3657, 21508), (4028, 19527), (4876, 16131), (5244, 14999), (5377, 14628), (6042, 13018), (6509, 12084), (7314, 10754)]