71248436

素因数分解:

$2^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{6073}}^1$

素因数の和:6503

約数の個数: 24

約数和(自身を含む): 142860480

約数和(自身を除く): 71612044

約数列:

[1, 2, 4, 7, 14, 28, 419, 838, 1676, 2933, 5866, 6073, 11732, 12146, 24292, 42511, 85022, 170044, 2544587, 5089174, 10178348, 17812109, 35624218, 71248436]

約数ペア:

[(1, 71248436), (2, 35624218), (4, 17812109), (7, 10178348), (14, 5089174), (28, 2544587), (419, 170044), (838, 85022), (1676, 42511), (2933, 24292), (5866, 12146), (6073, 11732)]