72094736

素因数分解:

$2^4\times 7^1\times {\mathrm{643703}}^1$

素因数の和:643718

約数の個数: 20

約数和(自身を含む): 159638592

約数和(自身を除く): 87543856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 643703, 1287406, 2574812, 4505921, 5149624, 9011842, 10299248, 18023684, 36047368, 72094736]

約数ペア:

[(1, 72094736), (2, 36047368), (4, 18023684), (7, 10299248), (8, 9011842), (14, 5149624), (16, 4505921), (28, 2574812), (56, 1287406), (112, 643703)]