72429840006

素因数分解:

$2^1\times 3^1\times {\mathrm{821}}^1\times {\mathrm{14703581}}^1$

素因数の和:14704407

約数の個数: 16

約数和(自身を含む): 145036132848

約数和(自身を除く): 72606292842

約数列:

[1, 2, 3, 6, 821, 1642, 2463, 4926, 14703581, 29407162, 44110743, 88221486, 12071640001, 24143280002, 36214920003, 72429840006]

約数ペア:

[(1, 72429840006), (2, 36214920003), (3, 24143280002), (6, 12071640001), (821, 88221486), (1642, 44110743), (2463, 29407162), (4926, 14703581)]