71314892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^2\times {\mathrm{577}}^1$

素因数の和:698

約数の個数: 36

約数和(自身を含む): 139004376

約数和(自身を除く): 67689484

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 577, 583, 1154, 1166, 2308, 2332, 2809, 5618, 6347, 11236, 12694, 25388, 30581, 30899, 61162, 61798, 122324, 123596, 336391, 672782, 1345564, 1620793, 3241586, 6483172, 17828723, 35657446, 71314892]

約数ペア:

[(1, 71314892), (2, 35657446), (4, 17828723), (11, 6483172), (22, 3241586), (44, 1620793), (53, 1345564), (106, 672782), (212, 336391), (577, 123596), (583, 122324), (1154, 61798), (1166, 61162), (2308, 30899), (2332, 30581), (2809, 25388), (5618, 12694), (6347, 11236)]