73335388

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{503}}^1$

素因数の和:682

約数の個数: 48

約数和(自身を含む): 151732224

約数和(自身を除く): 78396836

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 127, 164, 254, 287, 503, 508, 574, 889, 1006, 1148, 1778, 2012, 3521, 3556, 5207, 7042, 10414, 14084, 20623, 20828, 36449, 41246, 63881, 72898, 82492, 127762, 144361, 145796, 255524, 288722, 447167, 577444, 894334, 1788668, 2619121, 5238242, 10476484, 18333847, 36667694, 73335388]

約数ペア:

[(1, 73335388), (2, 36667694), (4, 18333847), (7, 10476484), (14, 5238242), (28, 2619121), (41, 1788668), (82, 894334), (127, 577444), (164, 447167), (254, 288722), (287, 255524), (503, 145796), (508, 144361), (574, 127762), (889, 82492), (1006, 72898), (1148, 63881), (1778, 41246), (2012, 36449), (3521, 20828), (3556, 20623), (5207, 14084), (7042, 10414)]