71897392

素因数分解:

$2^4\times 7^1\times {\mathrm{727}}^1\times {\mathrm{883}}^1$

素因数の和:1625

約数の個数: 40

約数和(自身を含む): 159600896

約数和(自身を除く): 87703504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 727, 883, 1454, 1766, 2908, 3532, 5089, 5816, 6181, 7064, 10178, 11632, 12362, 14128, 20356, 24724, 40712, 49448, 81424, 98896, 641941, 1283882, 2567764, 4493587, 5135528, 8987174, 10271056, 17974348, 35948696, 71897392]

約数ペア:

[(1, 71897392), (2, 35948696), (4, 17974348), (7, 10271056), (8, 8987174), (14, 5135528), (16, 4493587), (28, 2567764), (56, 1283882), (112, 641941), (727, 98896), (883, 81424), (1454, 49448), (1766, 40712), (2908, 24724), (3532, 20356), (5089, 14128), (5816, 12362), (6181, 11632), (7064, 10178)]