67660730

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1\times {\mathrm{401}}^1$

素因数の和:814

約数の個数: 32

約数和(自身を含む): 125038080

約数和(自身を除く): 57377350

約数列:

[1, 2, 5, 10, 47, 94, 235, 359, 401, 470, 718, 802, 1795, 2005, 3590, 4010, 16873, 18847, 33746, 37694, 84365, 94235, 143959, 168730, 188470, 287918, 719795, 1439590, 6766073, 13532146, 33830365, 67660730]

約数ペア:

[(1, 67660730), (2, 33830365), (5, 13532146), (10, 6766073), (47, 1439590), (94, 719795), (235, 287918), (359, 188470), (401, 168730), (470, 143959), (718, 94235), (802, 84365), (1795, 37694), (2005, 33746), (3590, 18847), (4010, 16873)]