73879428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{8539}}^1$

素因数の和:8656

約数の個数: 48

約数和(自身を含む): 198947840

約数和(自身を除く): 125068412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103, 206, 309, 412, 618, 721, 1236, 1442, 2163, 2884, 4326, 8539, 8652, 17078, 25617, 34156, 51234, 59773, 102468, 119546, 179319, 239092, 358638, 717276, 879517, 1759034, 2638551, 3518068, 5277102, 6156619, 10554204, 12313238, 18469857, 24626476, 36939714, 73879428]

約数ペア:

[(1, 73879428), (2, 36939714), (3, 24626476), (4, 18469857), (6, 12313238), (7, 10554204), (12, 6156619), (14, 5277102), (21, 3518068), (28, 2638551), (42, 1759034), (84, 879517), (103, 717276), (206, 358638), (309, 239092), (412, 179319), (618, 119546), (721, 102468), (1236, 59773), (1442, 51234), (2163, 34156), (2884, 25617), (4326, 17078), (8539, 8652)]