85977912

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1$

素因数の和:556

約数の個数: 64

約数和(自身を含む): 219916800

約数和(自身を除く): 133938888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 137, 158, 237, 274, 316, 331, 411, 474, 548, 632, 662, 822, 948, 993, 1096, 1324, 1644, 1896, 1986, 2648, 3288, 3972, 7944, 10823, 21646, 26149, 32469, 43292, 45347, 52298, 64938, 78447, 86584, 90694, 104596, 129876, 136041, 156894, 181388, 209192, 259752, 272082, 313788, 362776, 544164, 627576, 1088328, 3582413, 7164826, 10747239, 14329652, 21494478, 28659304, 42988956, 85977912]

約数ペア:

[(1, 85977912), (2, 42988956), (3, 28659304), (4, 21494478), (6, 14329652), (8, 10747239), (12, 7164826), (24, 3582413), (79, 1088328), (137, 627576), (158, 544164), (237, 362776), (274, 313788), (316, 272082), (331, 259752), (411, 209192), (474, 181388), (548, 156894), (632, 136041), (662, 129876), (822, 104596), (948, 90694), (993, 86584), (1096, 78447), (1324, 64938), (1644, 52298), (1896, 45347), (1986, 43292), (2648, 32469), (3288, 26149), (3972, 21646), (7944, 10823)]