69991808

素因数分解:

$2^7\times {\mathrm{313}}^1\times {\mathrm{1747}}^1$

素因数の和:2074

約数の個数: 32

約数和(自身を含む): 139962360

約数和(自身を除く): 69970552

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 313, 626, 1252, 1747, 2504, 3494, 5008, 6988, 10016, 13976, 20032, 27952, 40064, 55904, 111808, 223616, 546811, 1093622, 2187244, 4374488, 8748976, 17497952, 34995904, 69991808]

約数ペア:

[(1, 69991808), (2, 34995904), (4, 17497952), (8, 8748976), (16, 4374488), (32, 2187244), (64, 1093622), (128, 546811), (313, 223616), (626, 111808), (1252, 55904), (1747, 40064), (2504, 27952), (3494, 20032), (5008, 13976), (6988, 10016)]