68119960

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{46027}}^1$

素因数の和:46075

約数の個数: 32

約数和(自身を含む): 157415760

約数和(自身を除く): 89295800

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 46027, 92054, 184108, 230135, 368216, 460270, 920540, 1702999, 1841080, 3405998, 6811996, 8514995, 13623992, 17029990, 34059980, 68119960]

約数ペア:

[(1, 68119960), (2, 34059980), (4, 17029990), (5, 13623992), (8, 8514995), (10, 6811996), (20, 3405998), (37, 1841080), (40, 1702999), (74, 920540), (148, 460270), (185, 368216), (296, 230135), (370, 184108), (740, 92054), (1480, 46027)]