72886462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{77047}}^1$

素因数の和:77103

約数の個数: 16

約数和(自身を含む): 122044032

約数和(自身を除く): 49157570

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 77047, 154094, 847517, 1695034, 3313021, 6626042, 36443231, 72886462]

約数ペア:

[(1, 72886462), (2, 36443231), (11, 6626042), (22, 3313021), (43, 1695034), (86, 847517), (473, 154094), (946, 77047)]