75813370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{709}}^1$

素因数の和:787

約数の個数: 48

約数和(自身を含む): 149091480

約数和(自身を除く): 73278110

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 289, 370, 578, 629, 709, 1258, 1418, 1445, 2890, 3145, 3545, 6290, 7090, 10693, 12053, 21386, 24106, 26233, 52466, 53465, 60265, 106930, 120530, 131165, 204901, 262330, 409802, 445961, 891922, 1024505, 2049010, 2229805, 4459610, 7581337, 15162674, 37906685, 75813370]

約数ペア:

[(1, 75813370), (2, 37906685), (5, 15162674), (10, 7581337), (17, 4459610), (34, 2229805), (37, 2049010), (74, 1024505), (85, 891922), (170, 445961), (185, 409802), (289, 262330), (370, 204901), (578, 131165), (629, 120530), (709, 106930), (1258, 60265), (1418, 53465), (1445, 52466), (2890, 26233), (3145, 24106), (3545, 21386), (6290, 12053), (7090, 10693)]