82564636

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{4001}}^1$

素因数の和:4090

約数の個数: 48

約数和(自身を含む): 182875392

約数和(自身を除く): 100310756

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 67, 77, 134, 154, 268, 308, 469, 737, 938, 1474, 1876, 2948, 4001, 5159, 8002, 10318, 16004, 20636, 28007, 44011, 56014, 88022, 112028, 176044, 268067, 308077, 536134, 616154, 1072268, 1232308, 1876469, 2948737, 3752938, 5897474, 7505876, 11794948, 20641159, 41282318, 82564636]

約数ペア:

[(1, 82564636), (2, 41282318), (4, 20641159), (7, 11794948), (11, 7505876), (14, 5897474), (22, 3752938), (28, 2948737), (44, 1876469), (67, 1232308), (77, 1072268), (134, 616154), (154, 536134), (268, 308077), (308, 268067), (469, 176044), (737, 112028), (938, 88022), (1474, 56014), (1876, 44011), (2948, 28007), (4001, 20636), (5159, 16004), (8002, 10318)]