71199752

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{1907}}^1$

素因数の和:2285

約数の個数: 32

約数和(自身を含む): 144244800

約数和(自身を除く): 73045048

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 359, 718, 1436, 1907, 2872, 3814, 4667, 7628, 9334, 15256, 18668, 24791, 37336, 49582, 99164, 198328, 684613, 1369226, 2738452, 5476904, 8899969, 17799938, 35599876, 71199752]

約数ペア:

[(1, 71199752), (2, 35599876), (4, 17799938), (8, 8899969), (13, 5476904), (26, 2738452), (52, 1369226), (104, 684613), (359, 198328), (718, 99164), (1436, 49582), (1907, 37336), (2872, 24791), (3814, 18668), (4667, 15256), (7628, 9334)]