87897912

素因数分解:

$2^3\times 3^1\times {\mathrm{313}}^1\times {\mathrm{11701}}^1$

素因数の和:12023

約数の個数: 32

約数和(自身を含む): 220465680

約数和(自身を除く): 132567768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 313, 626, 939, 1252, 1878, 2504, 3756, 7512, 11701, 23402, 35103, 46804, 70206, 93608, 140412, 280824, 3662413, 7324826, 10987239, 14649652, 21974478, 29299304, 43948956, 87897912]

約数ペア:

[(1, 87897912), (2, 43948956), (3, 29299304), (4, 21974478), (6, 14649652), (8, 10987239), (12, 7324826), (24, 3662413), (313, 280824), (626, 140412), (939, 93608), (1252, 70206), (1878, 46804), (2504, 35103), (3756, 23402), (7512, 11701)]