31089876

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{38669}}^1$

素因数の和:38743

約数の個数: 24

約数和(自身を含む): 73627680

約数和(自身を除く): 42537804

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 38669, 77338, 116007, 154676, 232014, 464028, 2590823, 5181646, 7772469, 10363292, 15544938, 31089876]

約数ペア:

[(1, 31089876), (2, 15544938), (3, 10363292), (4, 7772469), (6, 5181646), (12, 2590823), (67, 464028), (134, 232014), (201, 154676), (268, 116007), (402, 77338), (804, 38669)]