68093530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{809}}^1$

素因数の和:1278

約数の個数: 32

約数和(自身を含む): 129470400

約数和(自身を除く): 61376870

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 443, 809, 886, 1618, 2215, 4045, 4430, 8090, 8417, 15371, 16834, 30742, 42085, 76855, 84170, 153710, 358387, 716774, 1791935, 3583870, 6809353, 13618706, 34046765, 68093530]

約数ペア:

[(1, 68093530), (2, 34046765), (5, 13618706), (10, 6809353), (19, 3583870), (38, 1791935), (95, 716774), (190, 358387), (443, 153710), (809, 84170), (886, 76855), (1618, 42085), (2215, 30742), (4045, 16834), (4430, 15371), (8090, 8417)]