74863210

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{6977}}^1$

素因数の和:7050

約数の個数: 32

約数和(自身を含む): 143188560

約数和(自身を除く): 68325350

約数列:

[1, 2, 5, 10, 29, 37, 58, 74, 145, 185, 290, 370, 1073, 2146, 5365, 6977, 10730, 13954, 34885, 69770, 202333, 258149, 404666, 516298, 1011665, 1290745, 2023330, 2581490, 7486321, 14972642, 37431605, 74863210]

約数ペア:

[(1, 74863210), (2, 37431605), (5, 14972642), (10, 7486321), (29, 2581490), (37, 2023330), (58, 1290745), (74, 1011665), (145, 516298), (185, 404666), (290, 258149), (370, 202333), (1073, 69770), (2146, 34885), (5365, 13954), (6977, 10730)]