66707742712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{9034093}}^1$

素因数の和:9034183

約数の個数: 32

約数和(自身を含む): 136595501280

約数和(自身を除く): 69887758568

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1846, 3692, 7384, 9034093, 18068186, 36136372, 72272744, 117443209, 234886418, 469772836, 641420603, 939545672, 1282841206, 2565682412, 5131364824, 8338467839, 16676935678, 33353871356, 66707742712]

約数ペア:

[(1, 66707742712), (2, 33353871356), (4, 16676935678), (8, 8338467839), (13, 5131364824), (26, 2565682412), (52, 1282841206), (71, 939545672), (104, 641420603), (142, 469772836), (284, 234886418), (568, 117443209), (923, 72272744), (1846, 36136372), (3692, 18068186), (7384, 9034093)]