71132976

素因数分解:

$2^4\times 3^2\times {\mathrm{493979}}^1$

素因数の和:493993

約数の個数: 30

約数和(自身を含む): 199073940

約数和(自身を除く): 127940964

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 493979, 987958, 1481937, 1975916, 2963874, 3951832, 4445811, 5927748, 7903664, 8891622, 11855496, 17783244, 23710992, 35566488, 71132976]

約数ペア:

[(1, 71132976), (2, 35566488), (3, 23710992), (4, 17783244), (6, 11855496), (8, 8891622), (9, 7903664), (12, 5927748), (16, 4445811), (18, 3951832), (24, 2963874), (36, 1975916), (48, 1481937), (72, 987958), (144, 493979)]