74810712

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1021}}^1$

素因数の和:1144

約数の個数: 64

約数和(自身を含む): 194261760

約数和(自身を除く): 119451048

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 71, 86, 129, 142, 172, 213, 258, 284, 344, 426, 516, 568, 852, 1021, 1032, 1704, 2042, 3053, 3063, 4084, 6106, 6126, 8168, 9159, 12212, 12252, 18318, 24424, 24504, 36636, 43903, 72491, 73272, 87806, 131709, 144982, 175612, 217473, 263418, 289964, 351224, 434946, 526836, 579928, 869892, 1053672, 1739784, 3117113, 6234226, 9351339, 12468452, 18702678, 24936904, 37405356, 74810712]

約数ペア:

[(1, 74810712), (2, 37405356), (3, 24936904), (4, 18702678), (6, 12468452), (8, 9351339), (12, 6234226), (24, 3117113), (43, 1739784), (71, 1053672), (86, 869892), (129, 579928), (142, 526836), (172, 434946), (213, 351224), (258, 289964), (284, 263418), (344, 217473), (426, 175612), (516, 144982), (568, 131709), (852, 87806), (1021, 73272), (1032, 72491), (1704, 43903), (2042, 36636), (3053, 24504), (3063, 24424), (4084, 18318), (6106, 12252), (6126, 12212), (8168, 9159)]