78288056

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6689}}^1$

素因数の和:6732

約数の個数: 64

約数和(自身を含む): 192672000

約数和(自身を除く): 114383944

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 76, 77, 88, 133, 152, 154, 209, 266, 308, 418, 532, 616, 836, 1064, 1463, 1672, 2926, 5852, 6689, 11704, 13378, 26756, 46823, 53512, 73579, 93646, 127091, 147158, 187292, 254182, 294316, 374584, 508364, 515053, 588632, 889637, 1016728, 1030106, 1398001, 1779274, 2060212, 2796002, 3558548, 4120424, 5592004, 7117096, 9786007, 11184008, 19572014, 39144028, 78288056]

約数ペア:

[(1, 78288056), (2, 39144028), (4, 19572014), (7, 11184008), (8, 9786007), (11, 7117096), (14, 5592004), (19, 4120424), (22, 3558548), (28, 2796002), (38, 2060212), (44, 1779274), (56, 1398001), (76, 1030106), (77, 1016728), (88, 889637), (133, 588632), (152, 515053), (154, 508364), (209, 374584), (266, 294316), (308, 254182), (418, 187292), (532, 147158), (616, 127091), (836, 93646), (1064, 73579), (1463, 53512), (1672, 46823), (2926, 26756), (5852, 13378), (6689, 11704)]