70328643

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{17909}}^1$

素因数の和:17947

約数の個数: 32

約数和(自身を含む): 123793920

約数和(自身を除く): 53465277

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 3927, 17909, 53727, 125363, 196999, 304453, 376089, 590997, 913359, 1378993, 2131171, 3348983, 4136979, 6393513, 10046949, 23442881, 70328643]

約数ペア:

[(1, 70328643), (3, 23442881), (7, 10046949), (11, 6393513), (17, 4136979), (21, 3348983), (33, 2131171), (51, 1378993), (77, 913359), (119, 590997), (187, 376089), (231, 304453), (357, 196999), (561, 125363), (1309, 53727), (3927, 17909)]