79139984

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{64237}}^1$

素因数の和:64263

約数の個数: 40

約数和(自身を含む): 191172288

約数和(自身を除く): 112032304

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 64237, 128474, 256948, 449659, 513896, 706607, 899318, 1027792, 1413214, 1798636, 2826428, 3597272, 4946249, 5652856, 7194544, 9892498, 11305712, 19784996, 39569992, 79139984]

約数ペア:

[(1, 79139984), (2, 39569992), (4, 19784996), (7, 11305712), (8, 9892498), (11, 7194544), (14, 5652856), (16, 4946249), (22, 3597272), (28, 2826428), (44, 1798636), (56, 1413214), (77, 1027792), (88, 899318), (112, 706607), (154, 513896), (176, 449659), (308, 256948), (616, 128474), (1232, 64237)]