67742560

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{11443}}^1$

素因数の和:11495

約数の個数: 48

約数和(自身を含む): 164381616

約数和(自身を除く): 96639056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2960, 5920, 11443, 22886, 45772, 57215, 91544, 114430, 183088, 228860, 366176, 423391, 457720, 846782, 915440, 1693564, 1830880, 2116955, 3387128, 4233910, 6774256, 8467820, 13548512, 16935640, 33871280, 67742560]

約数ペア:

[(1, 67742560), (2, 33871280), (4, 16935640), (5, 13548512), (8, 8467820), (10, 6774256), (16, 4233910), (20, 3387128), (32, 2116955), (37, 1830880), (40, 1693564), (74, 915440), (80, 846782), (148, 457720), (160, 423391), (185, 366176), (296, 228860), (370, 183088), (592, 114430), (740, 91544), (1184, 57215), (1480, 45772), (2960, 22886), (5920, 11443)]