67887470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{969821}}^1$

素因数の和:969835

約数の個数: 16

約数和(自身を含む): 139654368

約数和(自身を除く): 71766898

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 969821, 1939642, 4849105, 6788747, 9698210, 13577494, 33943735, 67887470]

約数ペア:

[(1, 67887470), (2, 33943735), (5, 13577494), (7, 9698210), (10, 6788747), (14, 4849105), (35, 1939642), (70, 969821)]