65525834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{311}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 110028672

約数和(自身を除く): 44502838

約数列:

[1, 2, 11, 22, 61, 122, 157, 311, 314, 622, 671, 1342, 1727, 3421, 3454, 6842, 9577, 18971, 19154, 37942, 48827, 97654, 105347, 208681, 210694, 417362, 537097, 1074194, 2978447, 5956894, 32762917, 65525834]

約数ペア:

[(1, 65525834), (2, 32762917), (11, 5956894), (22, 2978447), (61, 1074194), (122, 537097), (157, 417362), (311, 210694), (314, 208681), (622, 105347), (671, 97654), (1342, 48827), (1727, 37942), (3421, 19154), (3454, 18971), (6842, 9577)]