67401768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{401201}}^1$

素因数の和:401217

約数の個数: 32

約数和(自身を含む): 192576960

約数和(自身を除く): 125175192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 401201, 802402, 1203603, 1604804, 2407206, 2808407, 3209608, 4814412, 5616814, 8425221, 9628824, 11233628, 16850442, 22467256, 33700884, 67401768]

約数ペア:

[(1, 67401768), (2, 33700884), (3, 22467256), (4, 16850442), (6, 11233628), (7, 9628824), (8, 8425221), (12, 5616814), (14, 4814412), (21, 3209608), (24, 2808407), (28, 2407206), (42, 1604804), (56, 1203603), (84, 802402), (168, 401201)]