74166235

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2207}}^1$

素因数の和:2283

約数の個数: 32

約数和(自身を含む): 106831872

約数和(自身を除く): 32665637

約数列:

[1, 5, 11, 13, 47, 55, 65, 143, 235, 517, 611, 715, 2207, 2585, 3055, 6721, 11035, 24277, 28691, 33605, 103729, 121385, 143455, 315601, 518645, 1141019, 1348477, 1578005, 5705095, 6742385, 14833247, 74166235]

約数ペア:

[(1, 74166235), (5, 14833247), (11, 6742385), (13, 5705095), (47, 1578005), (55, 1348477), (65, 1141019), (143, 518645), (235, 315601), (517, 143455), (611, 121385), (715, 103729), (2207, 33605), (2585, 28691), (3055, 24277), (6721, 11035)]