72314452

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{24137}}^1$

素因数の和:24255

約数の個数: 24

約数和(自身を含む): 145986624

約数和(自身を除く): 73672172

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 24137, 48274, 96548, 168959, 337918, 675836, 2582659, 5165318, 10330636, 18078613, 36157226, 72314452]

約数ペア:

[(1, 72314452), (2, 36157226), (4, 18078613), (7, 10330636), (14, 5165318), (28, 2582659), (107, 675836), (214, 337918), (428, 168959), (749, 96548), (1498, 48274), (2996, 24137)]