80655084

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{26993}}^1$

素因数の和:27086

約数の個数: 36

約数和(自身を含む): 206342136

約数和(自身を除く): 125687052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 2988, 26993, 53986, 80979, 107972, 161958, 242937, 323916, 485874, 971748, 2240419, 4480838, 6721257, 8961676, 13442514, 20163771, 26885028, 40327542, 80655084]

約数ペア:

[(1, 80655084), (2, 40327542), (3, 26885028), (4, 20163771), (6, 13442514), (9, 8961676), (12, 6721257), (18, 4480838), (36, 2240419), (83, 971748), (166, 485874), (249, 323916), (332, 242937), (498, 161958), (747, 107972), (996, 80979), (1494, 53986), (2988, 26993)]