89708878

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{12113}}^1$

素因数の和:12168

約数の個数: 24

約数和(自身を含む): 160777008

約数和(自身を除く): 71068130

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 529, 1058, 3703, 7406, 12113, 24226, 84791, 169582, 278599, 557198, 1950193, 3900386, 6407777, 12815554, 44854439, 89708878]

約数ペア:

[(1, 89708878), (2, 44854439), (7, 12815554), (14, 6407777), (23, 3900386), (46, 1950193), (161, 557198), (322, 278599), (529, 169582), (1058, 84791), (3703, 24226), (7406, 12113)]