67110368

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{161323}}^1$

素因数の和:161346

約数の個数: 24

約数和(自身を含む): 142287768

約数和(自身を除く): 75177400

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 161323, 322646, 645292, 1290584, 2097199, 2581168, 4194398, 5162336, 8388796, 16777592, 33555184, 67110368]

約数ペア:

[(1, 67110368), (2, 33555184), (4, 16777592), (8, 8388796), (13, 5162336), (16, 4194398), (26, 2581168), (32, 2097199), (52, 1290584), (104, 645292), (208, 322646), (416, 161323)]