88281452

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{163}}^1$

素因数の和:255

約数の個数: 72

約数和(自身を含む): 191982336

約数和(自身を除く): 103700884

約数列:

[1, 2, 4, 7, 14, 23, 28, 29, 46, 58, 92, 116, 161, 163, 203, 322, 326, 406, 644, 652, 667, 812, 841, 1141, 1334, 1682, 2282, 2668, 3364, 3749, 4564, 4669, 4727, 5887, 7498, 9338, 9454, 11774, 14996, 18676, 18908, 19343, 23548, 26243, 33089, 38686, 52486, 66178, 77372, 104972, 108721, 132356, 135401, 137083, 217442, 270802, 274166, 434884, 541604, 548332, 761047, 959581, 1522094, 1919162, 3044188, 3152909, 3838324, 6305818, 12611636, 22070363, 44140726, 88281452]

約数ペア:

[(1, 88281452), (2, 44140726), (4, 22070363), (7, 12611636), (14, 6305818), (23, 3838324), (28, 3152909), (29, 3044188), (46, 1919162), (58, 1522094), (92, 959581), (116, 761047), (161, 548332), (163, 541604), (203, 434884), (322, 274166), (326, 270802), (406, 217442), (644, 137083), (652, 135401), (667, 132356), (812, 108721), (841, 104972), (1141, 77372), (1334, 66178), (1682, 52486), (2282, 38686), (2668, 33089), (3364, 26243), (3749, 23548), (4564, 19343), (4669, 18908), (4727, 18676), (5887, 14996), (7498, 11774), (9338, 9454)]