71279544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{1259}}^1$

素因数の和:1612

約数の個数: 64

約数和(自身を含む): 204422400

約数和(自身を除く): 133142856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 337, 674, 1011, 1259, 1348, 2022, 2359, 2518, 2696, 3777, 4044, 4718, 5036, 7077, 7554, 8088, 8813, 9436, 10072, 14154, 15108, 17626, 18872, 26439, 28308, 30216, 35252, 52878, 56616, 70504, 105756, 211512, 424283, 848566, 1272849, 1697132, 2545698, 2969981, 3394264, 5091396, 5939962, 8909943, 10182792, 11879924, 17819886, 23759848, 35639772, 71279544]

約数ペア:

[(1, 71279544), (2, 35639772), (3, 23759848), (4, 17819886), (6, 11879924), (7, 10182792), (8, 8909943), (12, 5939962), (14, 5091396), (21, 3394264), (24, 2969981), (28, 2545698), (42, 1697132), (56, 1272849), (84, 848566), (168, 424283), (337, 211512), (674, 105756), (1011, 70504), (1259, 56616), (1348, 52878), (2022, 35252), (2359, 30216), (2518, 28308), (2696, 26439), (3777, 18872), (4044, 17626), (4718, 15108), (5036, 14154), (7077, 10072), (7554, 9436), (8088, 8813)]