87216976

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{70793}}^1$

素因数の和:70819

約数の個数: 40

約数和(自身を含む): 210682944

約数和(自身を除く): 123465968

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 70793, 141586, 283172, 495551, 566344, 778723, 991102, 1132688, 1557446, 1982204, 3114892, 3964408, 5451061, 6229784, 7928816, 10902122, 12459568, 21804244, 43608488, 87216976]

約数ペア:

[(1, 87216976), (2, 43608488), (4, 21804244), (7, 12459568), (8, 10902122), (11, 7928816), (14, 6229784), (16, 5451061), (22, 3964408), (28, 3114892), (44, 1982204), (56, 1557446), (77, 1132688), (88, 991102), (112, 778723), (154, 566344), (176, 495551), (308, 283172), (616, 141586), (1232, 70793)]