68905276996

素因数分解:

$2^2\times {\mathrm{17}}^3\times {\mathrm{1153}}^1\times {\mathrm{3041}}^1$

素因数の和:4249

約数の個数: 48

約数和(自身を含む): 128272500720

約数和(自身を除く): 59367223724

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1153, 1156, 2306, 3041, 4612, 4913, 6082, 9826, 12164, 19601, 19652, 39202, 51697, 78404, 103394, 206788, 333217, 666434, 878849, 1332868, 1757698, 3506273, 3515396, 5664689, 7012546, 11329378, 14025092, 14940433, 22658756, 29880866, 59606641, 59761732, 119213282, 238426564, 1013312897, 2026625794, 4053251588, 17226319249, 34452638498, 68905276996]

約数ペア:

[(1, 68905276996), (2, 34452638498), (4, 17226319249), (17, 4053251588), (34, 2026625794), (68, 1013312897), (289, 238426564), (578, 119213282), (1153, 59761732), (1156, 59606641), (2306, 29880866), (3041, 22658756), (4612, 14940433), (4913, 14025092), (6082, 11329378), (9826, 7012546), (12164, 5664689), (19601, 3515396), (19652, 3506273), (39202, 1757698), (51697, 1332868), (78404, 878849), (103394, 666434), (206788, 333217)]