31672908

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{14423}}^1$

素因数の和:14494

約数の個数: 36

約数和(自身を含む): 81380208

約数和(自身を除く): 49707300

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 14423, 28846, 43269, 57692, 86538, 129807, 173076, 259614, 519228, 879803, 1759606, 2639409, 3519212, 5278818, 7918227, 10557636, 15836454, 31672908]

約数ペア:

[(1, 31672908), (2, 15836454), (3, 10557636), (4, 7918227), (6, 5278818), (9, 3519212), (12, 2639409), (18, 1759606), (36, 879803), (61, 519228), (122, 259614), (183, 173076), (244, 129807), (366, 86538), (549, 57692), (732, 43269), (1098, 28846), (2196, 14423)]