79850816

素因数分解:

$2^6\times {\mathrm{991}}^1\times {\mathrm{1259}}^1$

素因数の和:2262

約数の個数: 28

約数和(自身を含む): 158739840

約数和(自身を除く): 78889024

約数列:

[1, 2, 4, 8, 16, 32, 64, 991, 1259, 1982, 2518, 3964, 5036, 7928, 10072, 15856, 20144, 31712, 40288, 63424, 80576, 1247669, 2495338, 4990676, 9981352, 19962704, 39925408, 79850816]

約数ペア:

[(1, 79850816), (2, 39925408), (4, 19962704), (8, 9981352), (16, 4990676), (32, 2495338), (64, 1247669), (991, 80576), (1259, 63424), (1982, 40288), (2518, 31712), (3964, 20144), (5036, 15856), (7928, 10072)]