67616332

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{77899}}^1$

素因数の和:77941

約数の個数: 24

約数和(自身を含む): 139596800

約数和(自身を除く): 71980468

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 77899, 155798, 311596, 545293, 1090586, 2181172, 2414869, 4829738, 9659476, 16904083, 33808166, 67616332]

約数ペア:

[(1, 67616332), (2, 33808166), (4, 16904083), (7, 9659476), (14, 4829738), (28, 2414869), (31, 2181172), (62, 1090586), (124, 545293), (217, 311596), (434, 155798), (868, 77899)]