77138936

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{10357}}^1$

素因数の和:10396

約数の個数: 48

約数和(自身を含む): 177121800

約数和(自身を除く): 99982864

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1862, 3724, 7448, 10357, 20714, 41428, 72499, 82856, 144998, 196783, 289996, 393566, 507493, 579992, 787132, 1014986, 1377481, 1574264, 2029972, 2754962, 4059944, 5509924, 9642367, 11019848, 19284734, 38569468, 77138936]

約数ペア:

[(1, 77138936), (2, 38569468), (4, 19284734), (7, 11019848), (8, 9642367), (14, 5509924), (19, 4059944), (28, 2754962), (38, 2029972), (49, 1574264), (56, 1377481), (76, 1014986), (98, 787132), (133, 579992), (152, 507493), (196, 393566), (266, 289996), (392, 196783), (532, 144998), (931, 82856), (1064, 72499), (1862, 41428), (3724, 20714), (7448, 10357)]