72428222

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{18793}}^1$

素因数の和:18883

約数の個数: 16

約数和(自身を含む): 113666112

約数和(自身を除く): 41237890

約数列:

[1, 2, 41, 47, 82, 94, 1927, 3854, 18793, 37586, 770513, 883271, 1541026, 1766542, 36214111, 72428222]

約数ペア:

[(1, 72428222), (2, 36214111), (41, 1766542), (47, 1541026), (82, 883271), (94, 770513), (1927, 37586), (3854, 18793)]