71041624

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{1223}}^1$

素因数の和:1419

約数の個数: 32

約数和(自身を含む): 136818720

約数和(自身を除く): 65777096

約数列:

[1, 2, 4, 8, 53, 106, 137, 212, 274, 424, 548, 1096, 1223, 2446, 4892, 7261, 9784, 14522, 29044, 58088, 64819, 129638, 167551, 259276, 335102, 518552, 670204, 1340408, 8880203, 17760406, 35520812, 71041624]

約数ペア:

[(1, 71041624), (2, 35520812), (4, 17760406), (8, 8880203), (53, 1340408), (106, 670204), (137, 518552), (212, 335102), (274, 259276), (424, 167551), (548, 129638), (1096, 64819), (1223, 58088), (2446, 29044), (4892, 14522), (7261, 9784)]