78995744

素因数分解:

$2^5\times {\mathrm{617}}^1\times {\mathrm{4001}}^1$

素因数の和:4628

約数の個数: 24

約数和(自身を含む): 155813868

約数和(自身を除く): 76818124

約数列:

[1, 2, 4, 8, 16, 32, 617, 1234, 2468, 4001, 4936, 8002, 9872, 16004, 19744, 32008, 64016, 128032, 2468617, 4937234, 9874468, 19748936, 39497872, 78995744]

約数ペア:

[(1, 78995744), (2, 39497872), (4, 19748936), (8, 9874468), (16, 4937234), (32, 2468617), (617, 128032), (1234, 64016), (2468, 32008), (4001, 19744), (4936, 16004), (8002, 9872)]