31796735992

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{7997167}}^1$

素因数の和:7997251

約数の個数: 32

約数和(自身を含む): 69095531520

約数和(自身を除く): 37298795528

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 7997167, 15994334, 31988668, 55980169, 63977336, 111960338, 223920676, 447841352, 567798857, 1135597714, 2271195428, 3974591999, 4542390856, 7949183998, 15898367996, 31796735992]

約数ペア:

[(1, 31796735992), (2, 15898367996), (4, 7949183998), (7, 4542390856), (8, 3974591999), (14, 2271195428), (28, 1135597714), (56, 567798857), (71, 447841352), (142, 223920676), (284, 111960338), (497, 63977336), (568, 55980169), (994, 31988668), (1988, 15994334), (3976, 7997167)]