71193664

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{16603}}^1$

素因数の和:16682

約数の個数: 28

約数和(自身を含む): 143392144

約数和(自身を除く): 72198480

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 268, 536, 1072, 2144, 4288, 16603, 33206, 66412, 132824, 265648, 531296, 1062592, 1112401, 2224802, 4449604, 8899208, 17798416, 35596832, 71193664]

約数ペア:

[(1, 71193664), (2, 35596832), (4, 17798416), (8, 8899208), (16, 4449604), (32, 2224802), (64, 1112401), (67, 1062592), (134, 531296), (268, 265648), (536, 132824), (1072, 66412), (2144, 33206), (4288, 16603)]