66349912

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{16823}}^1$

素因数の和:16875

約数の個数: 32

約数和(自身を含む): 136274400

約数和(自身を除く): 69924488

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 493, 986, 1972, 3944, 16823, 33646, 67292, 134584, 285991, 487867, 571982, 975734, 1143964, 1951468, 2287928, 3902936, 8293739, 16587478, 33174956, 66349912]

約数ペア:

[(1, 66349912), (2, 33174956), (4, 16587478), (8, 8293739), (17, 3902936), (29, 2287928), (34, 1951468), (58, 1143964), (68, 975734), (116, 571982), (136, 487867), (232, 285991), (493, 134584), (986, 67292), (1972, 33646), (3944, 16823)]