90804544

素因数分解:

$2^6\times {\mathrm{409}}^1\times {\mathrm{3469}}^1$

素因数の和:3890

約数の個数: 28

約数和(自身を含む): 180682900

約数和(自身を除く): 89878356

約数列:

[1, 2, 4, 8, 16, 32, 64, 409, 818, 1636, 3272, 3469, 6544, 6938, 13088, 13876, 26176, 27752, 55504, 111008, 222016, 1418821, 2837642, 5675284, 11350568, 22701136, 45402272, 90804544]

約数ペア:

[(1, 90804544), (2, 45402272), (4, 22701136), (8, 11350568), (16, 5675284), (32, 2837642), (64, 1418821), (409, 222016), (818, 111008), (1636, 55504), (3272, 27752), (3469, 26176), (6544, 13876), (6938, 13088)]