79674028

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 163072000

約数和(自身を除く): 83397972

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 181, 199, 316, 362, 398, 553, 724, 796, 1106, 1267, 1393, 2212, 2534, 2786, 5068, 5572, 14299, 15721, 28598, 31442, 36019, 57196, 62884, 72038, 100093, 110047, 144076, 200186, 220094, 252133, 400372, 440188, 504266, 1008532, 2845501, 5691002, 11382004, 19918507, 39837014, 79674028]

約数ペア:

[(1, 79674028), (2, 39837014), (4, 19918507), (7, 11382004), (14, 5691002), (28, 2845501), (79, 1008532), (158, 504266), (181, 440188), (199, 400372), (316, 252133), (362, 220094), (398, 200186), (553, 144076), (724, 110047), (796, 100093), (1106, 72038), (1267, 62884), (1393, 57196), (2212, 36019), (2534, 31442), (2786, 28598), (5068, 15721), (5572, 14299)]