77120752

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{71941}}^1$

素因数の和:72016

約数の個数: 20

約数和(自身を含む): 151653736

約数和(自身を除く): 74532984

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 71941, 143882, 287764, 575528, 1151056, 4820047, 9640094, 19280188, 38560376, 77120752]

約数ペア:

[(1, 77120752), (2, 38560376), (4, 19280188), (8, 9640094), (16, 4820047), (67, 1151056), (134, 575528), (268, 287764), (536, 143882), (1072, 71941)]