67737992

素因数分解:

$2^3\times 7^2\times {\mathrm{172801}}^1$

素因数の和:172821

約数の個数: 24

約数和(自身を含む): 147745710

約数和(自身を除く): 80007718

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 172801, 345602, 691204, 1209607, 1382408, 2419214, 4838428, 8467249, 9676856, 16934498, 33868996, 67737992]

約数ペア:

[(1, 67737992), (2, 33868996), (4, 16934498), (7, 9676856), (8, 8467249), (14, 4838428), (28, 2419214), (49, 1382408), (56, 1209607), (98, 691204), (196, 345602), (392, 172801)]