80899188

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{15427}}^1$

素因数の和:15476

約数の個数: 48

約数和(自身を含む): 207352320

約数和(自身を除く): 126453132

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1748, 2622, 5244, 15427, 30854, 46281, 61708, 92562, 185124, 293113, 354821, 586226, 709642, 879339, 1064463, 1172452, 1419284, 1758678, 2128926, 3517356, 4257852, 6741599, 13483198, 20224797, 26966396, 40449594, 80899188]

約数ペア:

[(1, 80899188), (2, 40449594), (3, 26966396), (4, 20224797), (6, 13483198), (12, 6741599), (19, 4257852), (23, 3517356), (38, 2128926), (46, 1758678), (57, 1419284), (69, 1172452), (76, 1064463), (92, 879339), (114, 709642), (138, 586226), (228, 354821), (276, 293113), (437, 185124), (874, 92562), (1311, 61708), (1748, 46281), (2622, 30854), (5244, 15427)]