86106966

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:349

約数の個数: 64

約数和(自身を含む): 193155840

約数和(自身を除く): 107048874

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 89, 107, 137, 178, 214, 267, 274, 321, 411, 534, 642, 822, 979, 1177, 1507, 1958, 2354, 2937, 3014, 3531, 4521, 5874, 7062, 9042, 9523, 12193, 14659, 19046, 24386, 28569, 29318, 36579, 43977, 57138, 73158, 87954, 104753, 134123, 161249, 209506, 268246, 314259, 322498, 402369, 483747, 628518, 804738, 967494, 1304651, 2609302, 3913953, 7827906, 14351161, 28702322, 43053483, 86106966]

約数ペア:

[(1, 86106966), (2, 43053483), (3, 28702322), (6, 14351161), (11, 7827906), (22, 3913953), (33, 2609302), (66, 1304651), (89, 967494), (107, 804738), (137, 628518), (178, 483747), (214, 402369), (267, 322498), (274, 314259), (321, 268246), (411, 209506), (534, 161249), (642, 134123), (822, 104753), (979, 87954), (1177, 73158), (1507, 57138), (1958, 43977), (2354, 36579), (2937, 29318), (3014, 28569), (3531, 24386), (4521, 19046), (5874, 14659), (7062, 12193), (9042, 9523)]