71452012

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{463}}^1\times {\mathrm{941}}^1$

素因数の和:1449

約数の個数: 24

約数和(自身を含む): 128503872

約数和(自身を除く): 57051860

約数列:

[1, 2, 4, 41, 82, 164, 463, 926, 941, 1852, 1882, 3764, 18983, 37966, 38581, 75932, 77162, 154324, 435683, 871366, 1742732, 17863003, 35726006, 71452012]

約数ペア:

[(1, 71452012), (2, 35726006), (4, 17863003), (41, 1742732), (82, 871366), (164, 435683), (463, 154324), (926, 77162), (941, 75932), (1852, 38581), (1882, 37966), (3764, 18983)]