67833688

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{1171}}^1$

素因数の和:1747

約数の個数: 32

約数和(自身を含む): 137334960

約数和(自身を除く): 69501272

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 557, 1114, 1171, 2228, 2342, 4456, 4684, 7241, 9368, 14482, 15223, 28964, 30446, 57928, 60892, 121784, 652247, 1304494, 2608988, 5217976, 8479211, 16958422, 33916844, 67833688]

約数ペア:

[(1, 67833688), (2, 33916844), (4, 16958422), (8, 8479211), (13, 5217976), (26, 2608988), (52, 1304494), (104, 652247), (557, 121784), (1114, 60892), (1171, 57928), (2228, 30446), (2342, 28964), (4456, 15223), (4684, 14482), (7241, 9368)]