76820056

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{251}}^1\times {\mathrm{571}}^1$

素因数の和:895

約数の個数: 32

約数和(自身を含む): 147026880

約数和(自身を除く): 70206824

約数列:

[1, 2, 4, 8, 67, 134, 251, 268, 502, 536, 571, 1004, 1142, 2008, 2284, 4568, 16817, 33634, 38257, 67268, 76514, 134536, 143321, 153028, 286642, 306056, 573284, 1146568, 9602507, 19205014, 38410028, 76820056]

約数ペア:

[(1, 76820056), (2, 38410028), (4, 19205014), (8, 9602507), (67, 1146568), (134, 573284), (251, 306056), (268, 286642), (502, 153028), (536, 143321), (571, 134536), (1004, 76514), (1142, 67268), (2008, 38257), (2284, 33634), (4568, 16817)]