71237838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{3541}}^1$

素因数の和:4032

約数の個数: 32

約数和(自身を含む): 163215360

約数和(自身を除く): 91977522

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 479, 958, 1437, 2874, 3353, 3541, 6706, 7082, 10059, 10623, 20118, 21246, 24787, 49574, 74361, 148722, 1696139, 3392278, 5088417, 10176834, 11872973, 23745946, 35618919, 71237838]

約数ペア:

[(1, 71237838), (2, 35618919), (3, 23745946), (6, 11872973), (7, 10176834), (14, 5088417), (21, 3392278), (42, 1696139), (479, 148722), (958, 74361), (1437, 49574), (2874, 24787), (3353, 21246), (3541, 20118), (6706, 10623), (7082, 10059)]