68359929

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3517}}^1$

素因数の和:3581

約数の個数: 32

約数和(自身を含む): 108072960

約数和(自身を除く): 39713031

約数列:

[1, 3, 11, 19, 31, 33, 57, 93, 209, 341, 589, 627, 1023, 1767, 3517, 6479, 10551, 19437, 38687, 66823, 109027, 116061, 200469, 327081, 735053, 1199297, 2071513, 2205159, 3597891, 6214539, 22786643, 68359929]

約数ペア:

[(1, 68359929), (3, 22786643), (11, 6214539), (19, 3597891), (31, 2205159), (33, 2071513), (57, 1199297), (93, 735053), (209, 327081), (341, 200469), (589, 116061), (627, 109027), (1023, 66823), (1767, 38687), (3517, 19437), (6479, 10551)]