73997882

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{78889}}^1$

素因数の和:78965

約数の個数: 16

約数和(自身を含む): 128748480

約数和(自身を除く): 54750598

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 78889, 157778, 552223, 1104446, 5285563, 10571126, 36998941, 73997882]

約数ペア:

[(1, 73997882), (2, 36998941), (7, 10571126), (14, 5285563), (67, 1104446), (134, 552223), (469, 157778), (938, 78889)]