78394712

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{24077}}^1$

素因数の和:24131

約数の個数: 32

約数和(自身を含む): 164693520

約数和(自身を除く): 86298808

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 24077, 48154, 96308, 192616, 264847, 529694, 890849, 1059388, 1781698, 2118776, 3563396, 7126792, 9799339, 19598678, 39197356, 78394712]

約数ペア:

[(1, 78394712), (2, 39197356), (4, 19598678), (8, 9799339), (11, 7126792), (22, 3563396), (37, 2118776), (44, 1781698), (74, 1059388), (88, 890849), (148, 529694), (296, 264847), (407, 192616), (814, 96308), (1628, 48154), (3256, 24077)]