66853928

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{10459}}^1$

素因数の和:10529

約数の個数: 32

約数和(自身を含む): 135561600

約数和(自身を除く): 68707672

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 188, 376, 799, 1598, 3196, 6392, 10459, 20918, 41836, 83672, 177803, 355606, 491573, 711212, 983146, 1422424, 1966292, 3932584, 8356741, 16713482, 33426964, 66853928]

約数ペア:

[(1, 66853928), (2, 33426964), (4, 16713482), (8, 8356741), (17, 3932584), (34, 1966292), (47, 1422424), (68, 983146), (94, 711212), (136, 491573), (188, 355606), (376, 177803), (799, 83672), (1598, 41836), (3196, 20918), (6392, 10459)]