90265328

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{29231}}^1$

素因数の和:29432

約数の個数: 20

約数和(自身を含む): 175801248

約数和(自身を除く): 85535920

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 29231, 58462, 116924, 233848, 467696, 5641583, 11283166, 22566332, 45132664, 90265328]

約数ペア:

[(1, 90265328), (2, 45132664), (4, 22566332), (8, 11283166), (16, 5641583), (193, 467696), (386, 233848), (772, 116924), (1544, 58462), (3088, 29231)]