71342292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{2027}}^1$

素因数の和:2460

約数の個数: 48

約数和(自身を含む): 190794240

約数和(自身を除く): 119451948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 419, 838, 1257, 1676, 2027, 2514, 2933, 4054, 5028, 5866, 6081, 8108, 8799, 11732, 12162, 14189, 17598, 24324, 28378, 35196, 42567, 56756, 85134, 170268, 849313, 1698626, 2547939, 3397252, 5095878, 5945191, 10191756, 11890382, 17835573, 23780764, 35671146, 71342292]

約数ペア:

[(1, 71342292), (2, 35671146), (3, 23780764), (4, 17835573), (6, 11890382), (7, 10191756), (12, 5945191), (14, 5095878), (21, 3397252), (28, 2547939), (42, 1698626), (84, 849313), (419, 170268), (838, 85134), (1257, 56756), (1676, 42567), (2027, 35196), (2514, 28378), (2933, 24324), (4054, 17598), (5028, 14189), (5866, 12162), (6081, 11732), (8108, 8799)]