71425908

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{38903}}^1$

素因数の和:38933

約数の個数: 48

約数和(自身を含む): 196076160

約数和(自身を除く): 124650252

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 38903, 77806, 116709, 155612, 233418, 350127, 466836, 661351, 700254, 1050381, 1322702, 1400508, 1984053, 2100762, 2645404, 3968106, 4201524, 5952159, 7936212, 11904318, 17856477, 23808636, 35712954, 71425908]

約数ペア:

[(1, 71425908), (2, 35712954), (3, 23808636), (4, 17856477), (6, 11904318), (9, 7936212), (12, 5952159), (17, 4201524), (18, 3968106), (27, 2645404), (34, 2100762), (36, 1984053), (51, 1400508), (54, 1322702), (68, 1050381), (102, 700254), (108, 661351), (153, 466836), (204, 350127), (306, 233418), (459, 155612), (612, 116709), (918, 77806), (1836, 38903)]