68138104

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{2347}}^1$

素因数の和:2563

約数の個数: 32

約数和(自身を含む): 135244800

約数和(自身を除く): 67106696

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 191, 382, 764, 1528, 2347, 3629, 4694, 7258, 9388, 14516, 18776, 29032, 44593, 89186, 178372, 356744, 448277, 896554, 1793108, 3586216, 8517263, 17034526, 34069052, 68138104]

約数ペア:

[(1, 68138104), (2, 34069052), (4, 17034526), (8, 8517263), (19, 3586216), (38, 1793108), (76, 896554), (152, 448277), (191, 356744), (382, 178372), (764, 89186), (1528, 44593), (2347, 29032), (3629, 18776), (4694, 14516), (7258, 9388)]