71172544

素因数分解:

$2^6\times {\mathrm{409}}^1\times {\mathrm{2719}}^1$

素因数の和:3140

約数の個数: 28

約数和(自身を含む): 141630400

約数和(自身を除く): 70457856

約数列:

[1, 2, 4, 8, 16, 32, 64, 409, 818, 1636, 2719, 3272, 5438, 6544, 10876, 13088, 21752, 26176, 43504, 87008, 174016, 1112071, 2224142, 4448284, 8896568, 17793136, 35586272, 71172544]

約数ペア:

[(1, 71172544), (2, 35586272), (4, 17793136), (8, 8896568), (16, 4448284), (32, 2224142), (64, 1112071), (409, 174016), (818, 87008), (1636, 43504), (2719, 26176), (3272, 21752), (5438, 13088), (6544, 10876)]