69778856

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{11027}}^1$

素因数の和:11153

約数の個数: 32

約数和(自身を含む): 150863040

約数和(自身を除く): 81084184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 226, 452, 791, 904, 1582, 3164, 6328, 11027, 22054, 44108, 77189, 88216, 154378, 308756, 617512, 1246051, 2492102, 4984204, 8722357, 9968408, 17444714, 34889428, 69778856]

約数ペア:

[(1, 69778856), (2, 34889428), (4, 17444714), (7, 9968408), (8, 8722357), (14, 4984204), (28, 2492102), (56, 1246051), (113, 617512), (226, 308756), (452, 154378), (791, 88216), (904, 77189), (1582, 44108), (3164, 22054), (6328, 11027)]