72132322

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{26003}}^1$

素因数の和:26097

約数の個数: 16

約数和(自身を含む): 115457760

約数和(自身を除く): 43325438

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 26003, 52006, 494057, 988114, 1898219, 3796438, 36066161, 72132322]

約数ペア:

[(1, 72132322), (2, 36066161), (19, 3796438), (38, 1898219), (73, 988114), (146, 494057), (1387, 52006), (2774, 26003)]