75498772

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{419}}^1\times {\mathrm{421}}^1$

素因数の和:951

約数の個数: 24

約数和(自身を含む): 133993440

約数和(自身を除く): 58494668

約数列:

[1, 2, 4, 107, 214, 419, 421, 428, 838, 842, 1676, 1684, 44833, 45047, 89666, 90094, 176399, 179332, 180188, 352798, 705596, 18874693, 37749386, 75498772]

約数ペア:

[(1, 75498772), (2, 37749386), (4, 18874693), (107, 705596), (214, 352798), (419, 180188), (421, 179332), (428, 176399), (838, 90094), (842, 89666), (1676, 45047), (1684, 44833)]