69294710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{9857}}^1$

素因数の和:9920

約数の個数: 32

約数和(自身を含む): 134857440

約数和(自身を除く): 65562730

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 370, 703, 1406, 3515, 7030, 9857, 19714, 49285, 98570, 187283, 364709, 374566, 729418, 936415, 1823545, 1872830, 3647090, 6929471, 13858942, 34647355, 69294710]

約数ペア:

[(1, 69294710), (2, 34647355), (5, 13858942), (10, 6929471), (19, 3647090), (37, 1872830), (38, 1823545), (74, 936415), (95, 729418), (185, 374566), (190, 364709), (370, 187283), (703, 98570), (1406, 49285), (3515, 19714), (7030, 9857)]