71752724

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{13457}}^1$

素因数の和:13535

約数の個数: 24

約数和(自身を含む): 132642048

約数和(自身を除く): 60889324

約数列:

[1, 2, 4, 31, 43, 62, 86, 124, 172, 1333, 2666, 5332, 13457, 26914, 53828, 417167, 578651, 834334, 1157302, 1668668, 2314604, 17938181, 35876362, 71752724]

約数ペア:

[(1, 71752724), (2, 35876362), (4, 17938181), (31, 2314604), (43, 1668668), (62, 1157302), (86, 834334), (124, 578651), (172, 417167), (1333, 53828), (2666, 26914), (5332, 13457)]