89702942

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{46769}}^1$

素因数の和:46915

約数の個数: 16

約数和(自身を含む): 154902240

約数和(自身を除く): 65199298

約数列:

[1, 2, 7, 14, 137, 274, 959, 1918, 46769, 93538, 327383, 654766, 6407353, 12814706, 44851471, 89702942]

約数ペア:

[(1, 89702942), (2, 44851471), (7, 12814706), (14, 6407353), (137, 654766), (274, 327383), (959, 93538), (1918, 46769)]