85419886

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{7867}}^1$

素因数の和:8019

約数の個数: 16

約数和(自身を含む): 131710320

約数和(自身を除く): 46290434

約数列:

[1, 2, 61, 89, 122, 178, 5429, 7867, 10858, 15734, 479887, 700163, 959774, 1400326, 42709943, 85419886]

約数ペア:

[(1, 85419886), (2, 42709943), (61, 1400326), (89, 959774), (122, 700163), (178, 479887), (5429, 15734), (7867, 10858)]