79397656

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1747}}^1$

素因数の和:1808

約数の個数: 64

約数和(自身を含む): 176198400

約数和(自身を除く): 96800744

約数列:

[1, 2, 4, 8, 13, 19, 23, 26, 38, 46, 52, 76, 92, 104, 152, 184, 247, 299, 437, 494, 598, 874, 988, 1196, 1747, 1748, 1976, 2392, 3494, 3496, 5681, 6988, 11362, 13976, 22711, 22724, 33193, 40181, 45422, 45448, 66386, 80362, 90844, 132772, 160724, 181688, 265544, 321448, 431509, 522353, 763439, 863018, 1044706, 1526878, 1726036, 2089412, 3053756, 3452072, 4178824, 6107512, 9924707, 19849414, 39698828, 79397656]

約数ペア:

[(1, 79397656), (2, 39698828), (4, 19849414), (8, 9924707), (13, 6107512), (19, 4178824), (23, 3452072), (26, 3053756), (38, 2089412), (46, 1726036), (52, 1526878), (76, 1044706), (92, 863018), (104, 763439), (152, 522353), (184, 431509), (247, 321448), (299, 265544), (437, 181688), (494, 160724), (598, 132772), (874, 90844), (988, 80362), (1196, 66386), (1747, 45448), (1748, 45422), (1976, 40181), (2392, 33193), (3494, 22724), (3496, 22711), (5681, 13976), (6988, 11362)]