65399090

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1\times {\mathrm{401}}^1$

素因数の和:802

約数の個数: 32

約数和(自身を含む): 120870144

約数和(自身を除く): 55471054

約数列:

[1, 2, 5, 10, 47, 94, 235, 347, 401, 470, 694, 802, 1735, 2005, 3470, 4010, 16309, 18847, 32618, 37694, 81545, 94235, 139147, 163090, 188470, 278294, 695735, 1391470, 6539909, 13079818, 32699545, 65399090]

約数ペア:

[(1, 65399090), (2, 32699545), (5, 13079818), (10, 6539909), (47, 1391470), (94, 695735), (235, 278294), (347, 188470), (401, 163090), (470, 139147), (694, 94235), (802, 81545), (1735, 37694), (2005, 32618), (3470, 18847), (4010, 16309)]