68000372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 134356992

約数和(自身を除く): 66356620

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 127, 172, 254, 283, 473, 508, 566, 946, 1132, 1397, 1892, 2794, 3113, 5461, 5588, 6226, 10922, 12169, 12452, 21844, 24338, 35941, 48676, 60071, 71882, 120142, 133859, 143764, 240284, 267718, 395351, 535436, 790702, 1545463, 1581404, 3090926, 6181852, 17000093, 34000186, 68000372]

約数ペア:

[(1, 68000372), (2, 34000186), (4, 17000093), (11, 6181852), (22, 3090926), (43, 1581404), (44, 1545463), (86, 790702), (127, 535436), (172, 395351), (254, 267718), (283, 240284), (473, 143764), (508, 133859), (566, 120142), (946, 71882), (1132, 60071), (1397, 48676), (1892, 35941), (2794, 24338), (3113, 21844), (5461, 12452), (5588, 12169), (6226, 10922)]