67015970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{3559}}^1$

素因数の和:3842

約数の個数: 32

約数和(自身を含む): 138412800

約数和(自身を除く): 71396830

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 269, 538, 1345, 1883, 2690, 3559, 3766, 7118, 9415, 17795, 18830, 24913, 35590, 49826, 124565, 249130, 957371, 1914742, 4786855, 6701597, 9573710, 13403194, 33507985, 67015970]

約数ペア:

[(1, 67015970), (2, 33507985), (5, 13403194), (7, 9573710), (10, 6701597), (14, 4786855), (35, 1914742), (70, 957371), (269, 249130), (538, 124565), (1345, 49826), (1883, 35590), (2690, 24913), (3559, 18830), (3766, 17795), (7118, 9415)]