90970858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{61717}}^1$

素因数の和:61797

約数の個数: 16

約数和(自身を含む): 151085664

約数和(自身を除く): 60114806

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 61717, 123434, 678887, 1357774, 4135039, 8270078, 45485429, 90970858]

約数ペア:

[(1, 90970858), (2, 45485429), (11, 8270078), (22, 4135039), (67, 1357774), (134, 678887), (737, 123434), (1474, 61717)]