71945868

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^2\times {\mathrm{7129}}^1$

素因数の和:7194

約数の個数: 36

約数和(自身を含む): 173886440

約数和(自身を除く): 101940572

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 841, 1682, 2523, 3364, 5046, 7129, 10092, 14258, 21387, 28516, 42774, 85548, 206741, 413482, 620223, 826964, 1240446, 2480892, 5995489, 11990978, 17986467, 23981956, 35972934, 71945868]

約数ペア:

[(1, 71945868), (2, 35972934), (3, 23981956), (4, 17986467), (6, 11990978), (12, 5995489), (29, 2480892), (58, 1240446), (87, 826964), (116, 620223), (174, 413482), (348, 206741), (841, 85548), (1682, 42774), (2523, 28516), (3364, 21387), (5046, 14258), (7129, 10092)]