69127544

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{409}}^1\times {\mathrm{571}}^1$

素因数の和:1023

約数の個数: 32

約数和(自身を含む): 133676400

約数和(自身を除く): 64548856

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 409, 571, 818, 1142, 1636, 2284, 3272, 4568, 15133, 21127, 30266, 42254, 60532, 84508, 121064, 169016, 233539, 467078, 934156, 1868312, 8640943, 17281886, 34563772, 69127544]

約数ペア:

[(1, 69127544), (2, 34563772), (4, 17281886), (8, 8640943), (37, 1868312), (74, 934156), (148, 467078), (296, 233539), (409, 169016), (571, 121064), (818, 84508), (1142, 60532), (1636, 42254), (2284, 30266), (3272, 21127), (4568, 15133)]