80952928

素因数分解:

$2^5\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2089}}^1$

素因数の和:2279

約数の個数: 48

約数和(自身を含む): 183284640

約数和(自身を除く): 102331712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 173, 224, 346, 692, 1211, 1384, 2089, 2422, 2768, 4178, 4844, 5536, 8356, 9688, 14623, 16712, 19376, 29246, 33424, 38752, 58492, 66848, 116984, 233968, 361397, 467936, 722794, 1445588, 2529779, 2891176, 5059558, 5782352, 10119116, 11564704, 20238232, 40476464, 80952928]

約数ペア:

[(1, 80952928), (2, 40476464), (4, 20238232), (7, 11564704), (8, 10119116), (14, 5782352), (16, 5059558), (28, 2891176), (32, 2529779), (56, 1445588), (112, 722794), (173, 467936), (224, 361397), (346, 233968), (692, 116984), (1211, 66848), (1384, 58492), (2089, 38752), (2422, 33424), (2768, 29246), (4178, 19376), (4844, 16712), (5536, 14623), (8356, 9688)]