68953806

素因数分解:

$2^1\times 3^2\times {\mathrm{659}}^1\times {\mathrm{5813}}^1$

素因数の和:6480

約数の個数: 24

約数和(自身を含む): 149652360

約数和(自身を除く): 80698554

約数列:

[1, 2, 3, 6, 9, 18, 659, 1318, 1977, 3954, 5813, 5931, 11626, 11862, 17439, 34878, 52317, 104634, 3830767, 7661534, 11492301, 22984602, 34476903, 68953806]

約数ペア:

[(1, 68953806), (2, 34476903), (3, 22984602), (6, 11492301), (9, 7661534), (18, 3830767), (659, 104634), (1318, 52317), (1977, 34878), (3954, 17439), (5813, 11862), (5931, 11626)]