76931152

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{253063}}^1$

素因数の和:253090

約数の個数: 20

約数和(自身を含む): 156899680

約数和(自身を除く): 79968528

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 253063, 506126, 1012252, 2024504, 4049008, 4808197, 9616394, 19232788, 38465576, 76931152]

約数ペア:

[(1, 76931152), (2, 38465576), (4, 19232788), (8, 9616394), (16, 4808197), (19, 4049008), (38, 2024504), (76, 1012252), (152, 506126), (304, 253063)]