71399372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{16729}}^1$

素因数の和:16841

約数の個数: 24

約数和(自身を含む): 137721360

約数和(自身を除く): 66321988

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 388, 1067, 2134, 4268, 16729, 33458, 66916, 184019, 368038, 736076, 1622713, 3245426, 6490852, 17849843, 35699686, 71399372]

約数ペア:

[(1, 71399372), (2, 35699686), (4, 17849843), (11, 6490852), (22, 3245426), (44, 1622713), (97, 736076), (194, 368038), (388, 184019), (1067, 66916), (2134, 33458), (4268, 16729)]