71928892

素因数分解:

$2^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{6131}}^1$

素因数の和:6561

約数の個数: 24

約数和(自身を含む): 144224640

約数和(自身を除く): 72295748

約数列:

[1, 2, 4, 7, 14, 28, 419, 838, 1676, 2933, 5866, 6131, 11732, 12262, 24524, 42917, 85834, 171668, 2568889, 5137778, 10275556, 17982223, 35964446, 71928892]

約数ペア:

[(1, 71928892), (2, 35964446), (4, 17982223), (7, 10275556), (14, 5137778), (28, 2568889), (419, 171668), (838, 85834), (1676, 42917), (2933, 24524), (5866, 12262), (6131, 11732)]