67860296

素因数分解:

$2^3\times 7^2\times {\mathrm{331}}^1\times {\mathrm{523}}^1$

素因数の和:874

約数の個数: 48

約数和(自身を含む): 148742640

約数和(自身を除く): 80882344

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 331, 392, 523, 662, 1046, 1324, 2092, 2317, 2648, 3661, 4184, 4634, 7322, 9268, 14644, 16219, 18536, 25627, 29288, 32438, 51254, 64876, 102508, 129752, 173113, 205016, 346226, 692452, 1211791, 1384904, 2423582, 4847164, 8482537, 9694328, 16965074, 33930148, 67860296]

約数ペア:

[(1, 67860296), (2, 33930148), (4, 16965074), (7, 9694328), (8, 8482537), (14, 4847164), (28, 2423582), (49, 1384904), (56, 1211791), (98, 692452), (196, 346226), (331, 205016), (392, 173113), (523, 129752), (662, 102508), (1046, 64876), (1324, 51254), (2092, 32438), (2317, 29288), (2648, 25627), (3661, 18536), (4184, 16219), (4634, 14644), (7322, 9268)]