75291164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1607}}^1$

素因数の和:1694

約数の個数: 48

約数和(自身を含む): 153171648

約数和(自身を除く): 77880484

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 53, 68, 106, 212, 221, 442, 689, 884, 901, 1378, 1607, 1802, 2756, 3214, 3604, 6428, 11713, 20891, 23426, 27319, 41782, 46852, 54638, 83564, 85171, 109276, 170342, 340684, 355147, 710294, 1107223, 1420588, 1447907, 2214446, 2895814, 4428892, 5791628, 18822791, 37645582, 75291164]

約数ペア:

[(1, 75291164), (2, 37645582), (4, 18822791), (13, 5791628), (17, 4428892), (26, 2895814), (34, 2214446), (52, 1447907), (53, 1420588), (68, 1107223), (106, 710294), (212, 355147), (221, 340684), (442, 170342), (689, 109276), (884, 85171), (901, 83564), (1378, 54638), (1607, 46852), (1802, 41782), (2756, 27319), (3214, 23426), (3604, 20891), (6428, 11713)]