79178988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{942607}}^1$

素因数の和:942621

約数の個数: 24

約数和(自身を含む): 211144192

約数和(自身を除く): 131965204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 942607, 1885214, 2827821, 3770428, 5655642, 6598249, 11311284, 13196498, 19794747, 26392996, 39589494, 79178988]

約数ペア:

[(1, 79178988), (2, 39589494), (3, 26392996), (4, 19794747), (6, 13196498), (7, 11311284), (12, 6598249), (14, 5655642), (21, 3770428), (28, 2827821), (42, 1885214), (84, 942607)]