72894836

素因数分解:

$2^2\times 7^1\times {\mathrm{727}}^1\times {\mathrm{3581}}^1$

素因数の和:4319

約数の個数: 24

約数和(自身を含む): 146030976

約数和(自身を除く): 73136140

約数列:

[1, 2, 4, 7, 14, 28, 727, 1454, 2908, 3581, 5089, 7162, 10178, 14324, 20356, 25067, 50134, 100268, 2603387, 5206774, 10413548, 18223709, 36447418, 72894836]

約数ペア:

[(1, 72894836), (2, 36447418), (4, 18223709), (7, 10413548), (14, 5206774), (28, 2603387), (727, 100268), (1454, 50134), (2908, 25067), (3581, 20356), (5089, 14324), (7162, 10178)]