67639278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{84761}}^1$

素因数の和:84792

約数の個数: 32

約数和(自身を含む): 162743040

約数和(自身を除く): 95103762

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 84761, 169522, 254283, 508566, 593327, 1186654, 1610459, 1779981, 3220918, 3559962, 4831377, 9662754, 11273213, 22546426, 33819639, 67639278]

約数ペア:

[(1, 67639278), (2, 33819639), (3, 22546426), (6, 11273213), (7, 9662754), (14, 4831377), (19, 3559962), (21, 3220918), (38, 1779981), (42, 1610459), (57, 1186654), (114, 593327), (133, 508566), (266, 254283), (399, 169522), (798, 84761)]