71351496

素因数分解:

$2^3\times 3^3\times {\mathrm{330331}}^1$

素因数の和:330346

約数の個数: 32

約数和(自身を含む): 198199200

約数和(自身を除く): 126847704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 330331, 660662, 990993, 1321324, 1981986, 2642648, 2972979, 3963972, 5945958, 7927944, 8918937, 11891916, 17837874, 23783832, 35675748, 71351496]

約数ペア:

[(1, 71351496), (2, 35675748), (3, 23783832), (4, 17837874), (6, 11891916), (8, 8918937), (9, 7927944), (12, 5945958), (18, 3963972), (24, 2972979), (27, 2642648), (36, 1981986), (54, 1321324), (72, 990993), (108, 660662), (216, 330331)]