77885616

素因数分解:

$2^4\times 3^1\times {\mathrm{1622617}}^1$

素因数の和:1622628

約数の個数: 20

約数和(自身を含む): 201204632

約数和(自身を除く): 123319016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1622617, 3245234, 4867851, 6490468, 9735702, 12980936, 19471404, 25961872, 38942808, 77885616]

約数ペア:

[(1, 77885616), (2, 38942808), (3, 25961872), (4, 19471404), (6, 12980936), (8, 9735702), (12, 6490468), (16, 4867851), (24, 3245234), (48, 1622617)]