74488744

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{15971}}^1$

素因数の和:16041

約数の個数: 32

約数和(自身を含む): 155247840

約数和(自身を除く): 80759096

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 2332, 4664, 15971, 31942, 63884, 127768, 175681, 351362, 702724, 846463, 1405448, 1692926, 3385852, 6771704, 9311093, 18622186, 37244372, 74488744]

約数ペア:

[(1, 74488744), (2, 37244372), (4, 18622186), (8, 9311093), (11, 6771704), (22, 3385852), (44, 1692926), (53, 1405448), (88, 846463), (106, 702724), (212, 351362), (424, 175681), (583, 127768), (1166, 63884), (2332, 31942), (4664, 15971)]