63069868

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{1621}}^1$

素因数の和:1833

約数の個数: 24

約数和(自身を含む): 112813344

約数和(自身を除く): 49743476

約数列:

[1, 2, 4, 71, 137, 142, 274, 284, 548, 1621, 3242, 6484, 9727, 19454, 38908, 115091, 222077, 230182, 444154, 460364, 888308, 15767467, 31534934, 63069868]

約数ペア:

[(1, 63069868), (2, 31534934), (4, 15767467), (71, 888308), (137, 460364), (142, 444154), (274, 230182), (284, 222077), (548, 115091), (1621, 38908), (3242, 19454), (6484, 9727)]