65720997252

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{337}}^1\times {\mathrm{65267}}^1$

素因数の和:65697

約数の個数: 72

約数和(自身を含む): 168631104096

約数和(自身を除く): 102910106844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 337, 498, 674, 747, 996, 1011, 1348, 1494, 2022, 2988, 3033, 4044, 6066, 12132, 27971, 55942, 65267, 83913, 111884, 130534, 167826, 195801, 251739, 261068, 335652, 391602, 503478, 587403, 783204, 1006956, 1174806, 2349612, 5417161, 10834322, 16251483, 21668644, 21994979, 32502966, 43989958, 48754449, 65005932, 65984937, 87979916, 97508898, 131969874, 195017796, 197954811, 263939748, 395909622, 791819244, 1825583257, 3651166514, 5476749771, 7302333028, 10953499542, 16430249313, 21906999084, 32860498626, 65720997252]

約数ペア:

[(1, 65720997252), (2, 32860498626), (3, 21906999084), (4, 16430249313), (6, 10953499542), (9, 7302333028), (12, 5476749771), (18, 3651166514), (36, 1825583257), (83, 791819244), (166, 395909622), (249, 263939748), (332, 197954811), (337, 195017796), (498, 131969874), (674, 97508898), (747, 87979916), (996, 65984937), (1011, 65005932), (1348, 48754449), (1494, 43989958), (2022, 32502966), (2988, 21994979), (3033, 21668644), (4044, 16251483), (6066, 10834322), (12132, 5417161), (27971, 2349612), (55942, 1174806), (65267, 1006956), (83913, 783204), (111884, 587403), (130534, 503478), (167826, 391602), (195801, 335652), (251739, 261068)]