69643456

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{17839}}^1$

素因数の和:17912

約数の個数: 28

約数和(自身を含む): 140472160

約数和(自身を除く): 70828704

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 3904, 17839, 35678, 71356, 142712, 285424, 570848, 1088179, 1141696, 2176358, 4352716, 8705432, 17410864, 34821728, 69643456]

約数ペア:

[(1, 69643456), (2, 34821728), (4, 17410864), (8, 8705432), (16, 4352716), (32, 2176358), (61, 1141696), (64, 1088179), (122, 570848), (244, 285424), (488, 142712), (976, 71356), (1952, 35678), (3904, 17839)]