80617734

素因数分解:

$2^1\times 3^3\times {\mathrm{83}}^1\times {\mathrm{17987}}^1$

素因数の和:18081

約数の個数: 32

約数和(自身を含む): 181319040

約数和(自身を除く): 100701306

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 83, 166, 249, 498, 747, 1494, 2241, 4482, 17987, 35974, 53961, 107922, 161883, 323766, 485649, 971298, 1492921, 2985842, 4478763, 8957526, 13436289, 26872578, 40308867, 80617734]

約数ペア:

[(1, 80617734), (2, 40308867), (3, 26872578), (6, 13436289), (9, 8957526), (18, 4478763), (27, 2985842), (54, 1492921), (83, 971298), (166, 485649), (249, 323766), (498, 161883), (747, 107922), (1494, 53961), (2241, 35974), (4482, 17987)]