66521736

素因数分解:

$2^3\times 3^5\times {\mathrm{19}}^1\times {\mathrm{1801}}^1$

素因数の和:1841

約数の個数: 96

約数和(自身を含む): 196778400

約数和(自身を除く): 130256664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 243, 324, 342, 456, 486, 513, 648, 684, 972, 1026, 1368, 1539, 1801, 1944, 2052, 3078, 3602, 4104, 4617, 5403, 6156, 7204, 9234, 10806, 12312, 14408, 16209, 18468, 21612, 32418, 34219, 36936, 43224, 48627, 64836, 68438, 97254, 102657, 129672, 136876, 145881, 194508, 205314, 273752, 291762, 307971, 389016, 410628, 437643, 583524, 615942, 821256, 875286, 923913, 1167048, 1231884, 1750572, 1847826, 2463768, 2771739, 3501144, 3695652, 5543478, 7391304, 8315217, 11086956, 16630434, 22173912, 33260868, 66521736]

約数ペア:

[(1, 66521736), (2, 33260868), (3, 22173912), (4, 16630434), (6, 11086956), (8, 8315217), (9, 7391304), (12, 5543478), (18, 3695652), (19, 3501144), (24, 2771739), (27, 2463768), (36, 1847826), (38, 1750572), (54, 1231884), (57, 1167048), (72, 923913), (76, 875286), (81, 821256), (108, 615942), (114, 583524), (152, 437643), (162, 410628), (171, 389016), (216, 307971), (228, 291762), (243, 273752), (324, 205314), (342, 194508), (456, 145881), (486, 136876), (513, 129672), (648, 102657), (684, 97254), (972, 68438), (1026, 64836), (1368, 48627), (1539, 43224), (1801, 36936), (1944, 34219), (2052, 32418), (3078, 21612), (3602, 18468), (4104, 16209), (4617, 14408), (5403, 12312), (6156, 10806), (7204, 9234)]