97768978

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{19961}}^1$

素因数の和:20073

約数の個数: 16

約数和(自身を含む): 153308160

約数和(自身を除く): 55539182

約数列:

[1, 2, 31, 62, 79, 158, 2449, 4898, 19961, 39922, 618791, 1237582, 1576919, 3153838, 48884489, 97768978]

約数ペア:

[(1, 97768978), (2, 48884489), (31, 3153838), (62, 1576919), (79, 1237582), (158, 618791), (2449, 39922), (4898, 19961)]