72261774

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1303}}^1$

素因数の和:1406

約数の個数: 64

約数和(自身を含む): 175257600

約数和(自身を除く): 102995826

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 79, 117, 158, 234, 237, 351, 474, 702, 711, 1027, 1303, 1422, 2054, 2133, 2606, 3081, 3909, 4266, 6162, 7818, 9243, 11727, 16939, 18486, 23454, 27729, 33878, 35181, 50817, 55458, 70362, 101634, 102937, 152451, 205874, 304902, 308811, 457353, 617622, 914706, 926433, 1338181, 1852866, 2676362, 2779299, 4014543, 5558598, 8029086, 12043629, 24087258, 36130887, 72261774]

約数ペア:

[(1, 72261774), (2, 36130887), (3, 24087258), (6, 12043629), (9, 8029086), (13, 5558598), (18, 4014543), (26, 2779299), (27, 2676362), (39, 1852866), (54, 1338181), (78, 926433), (79, 914706), (117, 617622), (158, 457353), (234, 308811), (237, 304902), (351, 205874), (474, 152451), (702, 102937), (711, 101634), (1027, 70362), (1303, 55458), (1422, 50817), (2054, 35181), (2133, 33878), (2606, 27729), (3081, 23454), (3909, 18486), (4266, 16939), (6162, 11727), (7818, 9243)]