71372503316

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1907}}^1\times {\mathrm{18979}}^1$

素因数の和:20936

約数の個数: 48

約数和(自身を含む): 136888315200

約数和(自身を除く): 65515811884

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 986, 1907, 1972, 3814, 7628, 18979, 32419, 37958, 55303, 64838, 75916, 110606, 129676, 221212, 322643, 550391, 645286, 940151, 1100782, 1290572, 1880302, 2201564, 3760604, 9356647, 18713294, 36192953, 37426588, 72385906, 144771812, 615280201, 1049595637, 1230560402, 2099191274, 2461120804, 4198382548, 17843125829, 35686251658, 71372503316]

約数ペア:

[(1, 71372503316), (2, 35686251658), (4, 17843125829), (17, 4198382548), (29, 2461120804), (34, 2099191274), (58, 1230560402), (68, 1049595637), (116, 615280201), (493, 144771812), (986, 72385906), (1907, 37426588), (1972, 36192953), (3814, 18713294), (7628, 9356647), (18979, 3760604), (32419, 2201564), (37958, 1880302), (55303, 1290572), (64838, 1100782), (75916, 940151), (110606, 645286), (129676, 550391), (221212, 322643)]