72284542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1289}}^1\times {\mathrm{2549}}^1$

素因数の和:3851

約数の個数: 16

約数和(自身を含む): 118422000

約数和(自身を除く): 46137458

約数列:

[1, 2, 11, 22, 1289, 2549, 2578, 5098, 14179, 28039, 28358, 56078, 3285661, 6571322, 36142271, 72284542]

約数ペア:

[(1, 72284542), (2, 36142271), (11, 6571322), (22, 3285661), (1289, 56078), (2549, 28358), (2578, 28039), (5098, 14179)]