97326640

素因数分解:

$2^4\times 5^1\times {\mathrm{1216583}}^1$

素因数の和:1216596

約数の個数: 20

約数和(自身を含む): 226284624

約数和(自身を除く): 128957984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1216583, 2433166, 4866332, 6082915, 9732664, 12165830, 19465328, 24331660, 48663320, 97326640]

約数ペア:

[(1, 97326640), (2, 48663320), (4, 24331660), (5, 19465328), (8, 12165830), (10, 9732664), (16, 6082915), (20, 4866332), (40, 2433166), (80, 1216583)]