69078708

素因数分解:

$2^2\times 3^2\times {\mathrm{113}}^1\times {\mathrm{16981}}^1$

素因数の和:17104

約数の個数: 36

約数和(自身を含む): 176171268

約数和(自身を除く): 107092560

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 113, 226, 339, 452, 678, 1017, 1356, 2034, 4068, 16981, 33962, 50943, 67924, 101886, 152829, 203772, 305658, 611316, 1918853, 3837706, 5756559, 7675412, 11513118, 17269677, 23026236, 34539354, 69078708]

約数ペア:

[(1, 69078708), (2, 34539354), (3, 23026236), (4, 17269677), (6, 11513118), (9, 7675412), (12, 5756559), (18, 3837706), (36, 1918853), (113, 611316), (226, 305658), (339, 203772), (452, 152829), (678, 101886), (1017, 67924), (1356, 50943), (2034, 33962), (4068, 16981)]