87344992

素因数分解:

$2^5\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2617}}^1$

素因数の和:2783

約数の個数: 48

約数和(自身を含む): 197920800

約数和(自身を除く): 110575808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 149, 224, 298, 596, 1043, 1192, 2086, 2384, 2617, 4172, 4768, 5234, 8344, 10468, 16688, 18319, 20936, 33376, 36638, 41872, 73276, 83744, 146552, 293104, 389933, 586208, 779866, 1559732, 2729531, 3119464, 5459062, 6238928, 10918124, 12477856, 21836248, 43672496, 87344992]

約数ペア:

[(1, 87344992), (2, 43672496), (4, 21836248), (7, 12477856), (8, 10918124), (14, 6238928), (16, 5459062), (28, 3119464), (32, 2729531), (56, 1559732), (112, 779866), (149, 586208), (224, 389933), (298, 293104), (596, 146552), (1043, 83744), (1192, 73276), (2086, 41872), (2384, 36638), (2617, 33376), (4172, 20936), (4768, 18319), (5234, 16688), (8344, 10468)]