78627432

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10957}}^1$

素因数の和:11002

約数の個数: 64

約数和(自身を含む): 220913280

約数和(自身を除く): 142285848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 276, 299, 312, 552, 598, 897, 1196, 1794, 2392, 3588, 7176, 10957, 21914, 32871, 43828, 65742, 87656, 131484, 142441, 252011, 262968, 284882, 427323, 504022, 569764, 756033, 854646, 1008044, 1139528, 1512066, 1709292, 2016088, 3024132, 3276143, 3418584, 6048264, 6552286, 9828429, 13104572, 19656858, 26209144, 39313716, 78627432]

約数ペア:

[(1, 78627432), (2, 39313716), (3, 26209144), (4, 19656858), (6, 13104572), (8, 9828429), (12, 6552286), (13, 6048264), (23, 3418584), (24, 3276143), (26, 3024132), (39, 2016088), (46, 1709292), (52, 1512066), (69, 1139528), (78, 1008044), (92, 854646), (104, 756033), (138, 569764), (156, 504022), (184, 427323), (276, 284882), (299, 262968), (312, 252011), (552, 142441), (598, 131484), (897, 87656), (1196, 65742), (1794, 43828), (2392, 32871), (3588, 21914), (7176, 10957)]