68297096

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{64189}}^1$

素因数の和:64221

約数の個数: 32

約数和(自身を含む): 154056000

約数和(自身を除く): 85758904

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 64189, 128378, 256756, 449323, 513512, 898646, 1219591, 1797292, 2439182, 3594584, 4878364, 8537137, 9756728, 17074274, 34148548, 68297096]

約数ペア:

[(1, 68297096), (2, 34148548), (4, 17074274), (7, 9756728), (8, 8537137), (14, 4878364), (19, 3594584), (28, 2439182), (38, 1797292), (56, 1219591), (76, 898646), (133, 513512), (152, 449323), (266, 256756), (532, 128378), (1064, 64189)]