74254712

素因数分解:

$2^3\times 7^1\times {\mathrm{1325977}}^1$

素因数の和:1325990

約数の個数: 16

約数和(自身を含む): 159117360

約数和(自身を除く): 84862648

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1325977, 2651954, 5303908, 9281839, 10607816, 18563678, 37127356, 74254712]

約数ペア:

[(1, 74254712), (2, 37127356), (4, 18563678), (7, 10607816), (8, 9281839), (14, 5303908), (28, 2651954), (56, 1325977)]