77390192

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23143}}^1$

素因数の和:23181

約数の個数: 40

約数和(自身を含む): 172191360

約数和(自身を除く): 94801168

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 23143, 46286, 92572, 185144, 254573, 370288, 439717, 509146, 879434, 1018292, 1758868, 2036584, 3517736, 4073168, 4836887, 7035472, 9673774, 19347548, 38695096, 77390192]

約数ペア:

[(1, 77390192), (2, 38695096), (4, 19347548), (8, 9673774), (11, 7035472), (16, 4836887), (19, 4073168), (22, 3517736), (38, 2036584), (44, 1758868), (76, 1018292), (88, 879434), (152, 509146), (176, 439717), (209, 370288), (304, 254573), (418, 185144), (836, 92572), (1672, 46286), (3344, 23143)]