76989136

素因数分解:

$2^4\times 7^1\times {\mathrm{687403}}^1$

素因数の和:687418

約数の個数: 20

約数和(自身を含む): 170476192

約数和(自身を除く): 93487056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 687403, 1374806, 2749612, 4811821, 5499224, 9623642, 10998448, 19247284, 38494568, 76989136]

約数ペア:

[(1, 76989136), (2, 38494568), (4, 19247284), (7, 10998448), (8, 9623642), (14, 5499224), (16, 4811821), (28, 2749612), (56, 1374806), (112, 687403)]