72833486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{76991}}^1$

素因数の和:77047

約数の個数: 16

約数和(自身を含む): 121955328

約数和(自身を除く): 49121842

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 76991, 153982, 846901, 1693802, 3310613, 6621226, 36416743, 72833486]

約数ペア:

[(1, 72833486), (2, 36416743), (11, 6621226), (22, 3310613), (43, 1693802), (86, 846901), (473, 153982), (946, 76991)]