84040912

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{141961}}^1$

素因数の和:142006

約数の個数: 20

約数和(自身を含む): 167231236

約数和(自身を除く): 83190324

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 141961, 283922, 567844, 1135688, 2271376, 5252557, 10505114, 21010228, 42020456, 84040912]

約数ペア:

[(1, 84040912), (2, 42020456), (4, 21010228), (8, 10505114), (16, 5252557), (37, 2271376), (74, 1135688), (148, 567844), (296, 283922), (592, 141961)]