72538508

素因数分解:

$2^2\times 7^1\times {\mathrm{919}}^1\times {\mathrm{2819}}^1$

素因数の和:3749

約数の個数: 24

約数和(自身を含む): 145286400

約数和(自身を除く): 72747892

約数列:

[1, 2, 4, 7, 14, 28, 919, 1838, 2819, 3676, 5638, 6433, 11276, 12866, 19733, 25732, 39466, 78932, 2590661, 5181322, 10362644, 18134627, 36269254, 72538508]

約数ペア:

[(1, 72538508), (2, 36269254), (4, 18134627), (7, 10362644), (14, 5181322), (28, 2590661), (919, 78932), (1838, 39466), (2819, 25732), (3676, 19733), (5638, 12866), (6433, 11276)]