80447784

素因数分解:

$2^3\times 3^1\times {\mathrm{1201}}^1\times {\mathrm{2791}}^1$

素因数の和:4001

約数の個数: 32

約数和(自身を含む): 201359040

約数和(自身を除く): 120911256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1201, 2402, 2791, 3603, 4804, 5582, 7206, 8373, 9608, 11164, 14412, 16746, 22328, 28824, 33492, 66984, 3351991, 6703982, 10055973, 13407964, 20111946, 26815928, 40223892, 80447784]

約数ペア:

[(1, 80447784), (2, 40223892), (3, 26815928), (4, 20111946), (6, 13407964), (8, 10055973), (12, 6703982), (24, 3351991), (1201, 66984), (2402, 33492), (2791, 28824), (3603, 22328), (4804, 16746), (5582, 14412), (7206, 11164), (8373, 9608)]