79560908

素因数分解:

$2^2\times 7^3\times {\mathrm{103}}^1\times {\mathrm{563}}^1$

素因数の和:691

約数の個数: 48

約数和(自身を含む): 164236800

約数和(自身を除く): 84675892

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 103, 196, 206, 343, 412, 563, 686, 721, 1126, 1372, 1442, 2252, 2884, 3941, 5047, 7882, 10094, 15764, 20188, 27587, 35329, 55174, 57989, 70658, 110348, 115978, 141316, 193109, 231956, 386218, 405923, 772436, 811846, 1623692, 2841461, 5682922, 11365844, 19890227, 39780454, 79560908]

約数ペア:

[(1, 79560908), (2, 39780454), (4, 19890227), (7, 11365844), (14, 5682922), (28, 2841461), (49, 1623692), (98, 811846), (103, 772436), (196, 405923), (206, 386218), (343, 231956), (412, 193109), (563, 141316), (686, 115978), (721, 110348), (1126, 70658), (1372, 57989), (1442, 55174), (2252, 35329), (2884, 27587), (3941, 20188), (5047, 15764), (7882, 10094)]