71904

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{107}}^1$

素因数の和:127

約数の個数: 48

約数和(自身を含む): 217728

約数和(自身を除く): 145824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 107, 112, 168, 214, 224, 321, 336, 428, 642, 672, 749, 856, 1284, 1498, 1712, 2247, 2568, 2996, 3424, 4494, 5136, 5992, 8988, 10272, 11984, 17976, 23968, 35952, 71904]

約数ペア:

[(1, 71904), (2, 35952), (3, 23968), (4, 17976), (6, 11984), (7, 10272), (8, 8988), (12, 5992), (14, 5136), (16, 4494), (21, 3424), (24, 2996), (28, 2568), (32, 2247), (42, 1712), (48, 1498), (56, 1284), (84, 856), (96, 749), (107, 672), (112, 642), (168, 428), (214, 336), (224, 321)]