72164976

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1061}}^1$

素因数の和:1194

約数の個数: 80

約数和(自身を含む): 202799520

約数和(自身を除く): 130634544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 109, 156, 208, 218, 312, 327, 436, 624, 654, 872, 1061, 1308, 1417, 1744, 2122, 2616, 2834, 3183, 4244, 4251, 5232, 5668, 6366, 8488, 8502, 11336, 12732, 13793, 16976, 17004, 22672, 25464, 27586, 34008, 41379, 50928, 55172, 68016, 82758, 110344, 115649, 165516, 220688, 231298, 331032, 346947, 462596, 662064, 693894, 925192, 1387788, 1503437, 1850384, 2775576, 3006874, 4510311, 5551152, 6013748, 9020622, 12027496, 18041244, 24054992, 36082488, 72164976]

約数ペア:

[(1, 72164976), (2, 36082488), (3, 24054992), (4, 18041244), (6, 12027496), (8, 9020622), (12, 6013748), (13, 5551152), (16, 4510311), (24, 3006874), (26, 2775576), (39, 1850384), (48, 1503437), (52, 1387788), (78, 925192), (104, 693894), (109, 662064), (156, 462596), (208, 346947), (218, 331032), (312, 231298), (327, 220688), (436, 165516), (624, 115649), (654, 110344), (872, 82758), (1061, 68016), (1308, 55172), (1417, 50928), (1744, 41379), (2122, 34008), (2616, 27586), (2834, 25464), (3183, 22672), (4244, 17004), (4251, 16976), (5232, 13793), (5668, 12732), (6366, 11336), (8488, 8502)]