68732328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{409121}}^1$

素因数の和:409137

約数の個数: 32

約数和(自身を含む): 196378560

約数和(自身を除く): 127646232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 409121, 818242, 1227363, 1636484, 2454726, 2863847, 3272968, 4909452, 5727694, 8591541, 9818904, 11455388, 17183082, 22910776, 34366164, 68732328]

約数ペア:

[(1, 68732328), (2, 34366164), (3, 22910776), (4, 17183082), (6, 11455388), (7, 9818904), (8, 8591541), (12, 5727694), (14, 4909452), (21, 3272968), (24, 2863847), (28, 2454726), (42, 1636484), (56, 1227363), (84, 818242), (168, 409121)]