71137446

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{673}}^1$

素因数の和:980

約数の個数: 32

約数和(自身を含む): 144936960

約数和(自身を除く): 73799514

約数列:

[1, 2, 3, 6, 79, 158, 223, 237, 446, 474, 669, 673, 1338, 1346, 2019, 4038, 17617, 35234, 52851, 53167, 105702, 106334, 150079, 159501, 300158, 319002, 450237, 900474, 11856241, 23712482, 35568723, 71137446]

約数ペア:

[(1, 71137446), (2, 35568723), (3, 23712482), (6, 11856241), (79, 900474), (158, 450237), (223, 319002), (237, 300158), (446, 159501), (474, 150079), (669, 106334), (673, 105702), (1338, 53167), (1346, 52851), (2019, 35234), (4038, 17617)]