68416014

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{1747}}^1$

素因数の和:1920

約数の個数: 32

約数和(自身を含む): 140455296

約数和(自身を除く): 72039282

約数列:

[1, 2, 3, 6, 61, 107, 122, 183, 214, 321, 366, 642, 1747, 3494, 5241, 6527, 10482, 13054, 19581, 39162, 106567, 186929, 213134, 319701, 373858, 560787, 639402, 1121574, 11402669, 22805338, 34208007, 68416014]

約数ペア:

[(1, 68416014), (2, 34208007), (3, 22805338), (6, 11402669), (61, 1121574), (107, 639402), (122, 560787), (183, 373858), (214, 319701), (321, 213134), (366, 186929), (642, 106567), (1747, 39162), (3494, 19581), (5241, 13054), (6527, 10482)]