68709924

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:374

約数の個数: 96

約数和(自身を含む): 188160000

約数和(自身を除く): 119450076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 139, 199, 207, 276, 278, 398, 414, 417, 556, 597, 621, 796, 828, 834, 1194, 1242, 1251, 1668, 1791, 2388, 2484, 2502, 3197, 3582, 3753, 4577, 5004, 5373, 6394, 7164, 7506, 9154, 9591, 10746, 12788, 13731, 15012, 18308, 19182, 21492, 27462, 27661, 28773, 38364, 41193, 54924, 55322, 57546, 82386, 82983, 86319, 110644, 115092, 123579, 164772, 165966, 172638, 247158, 248949, 331932, 345276, 494316, 497898, 636203, 746847, 995796, 1272406, 1493694, 1908609, 2544812, 2987388, 3817218, 5725827, 7634436, 11451654, 17177481, 22903308, 34354962, 68709924]

約数ペア:

[(1, 68709924), (2, 34354962), (3, 22903308), (4, 17177481), (6, 11451654), (9, 7634436), (12, 5725827), (18, 3817218), (23, 2987388), (27, 2544812), (36, 1908609), (46, 1493694), (54, 1272406), (69, 995796), (92, 746847), (108, 636203), (138, 497898), (139, 494316), (199, 345276), (207, 331932), (276, 248949), (278, 247158), (398, 172638), (414, 165966), (417, 164772), (556, 123579), (597, 115092), (621, 110644), (796, 86319), (828, 82983), (834, 82386), (1194, 57546), (1242, 55322), (1251, 54924), (1668, 41193), (1791, 38364), (2388, 28773), (2484, 27661), (2502, 27462), (3197, 21492), (3582, 19182), (3753, 18308), (4577, 15012), (5004, 13731), (5373, 12788), (6394, 10746), (7164, 9591), (7506, 9154)]