68298768

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:246

約数の個数: 160

約数和(自身を含む): 211593600

約数和(自身を除く): 143294832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 53, 54, 57, 72, 76, 106, 108, 114, 144, 152, 157, 159, 171, 212, 216, 228, 304, 314, 318, 342, 424, 432, 456, 471, 477, 513, 628, 636, 684, 848, 912, 942, 954, 1007, 1026, 1256, 1272, 1368, 1413, 1431, 1884, 1908, 2014, 2052, 2512, 2544, 2736, 2826, 2862, 2983, 3021, 3768, 3816, 4028, 4104, 4239, 5652, 5724, 5966, 6042, 7536, 7632, 8056, 8208, 8321, 8478, 8949, 9063, 11304, 11448, 11932, 12084, 16112, 16642, 16956, 17898, 18126, 22608, 22896, 23864, 24168, 24963, 26847, 27189, 33284, 33912, 35796, 36252, 47728, 48336, 49926, 53694, 54378, 66568, 67824, 71592, 72504, 74889, 80541, 99852, 107388, 108756, 133136, 143184, 145008, 149778, 158099, 161082, 199704, 214776, 217512, 224667, 299556, 316198, 322164, 399408, 429552, 435024, 449334, 474297, 599112, 632396, 644328, 898668, 948594, 1198224, 1264792, 1288656, 1422891, 1797336, 1897188, 2529584, 2845782, 3594672, 3794376, 4268673, 5691564, 7588752, 8537346, 11383128, 17074692, 22766256, 34149384, 68298768]

約数ペア:

[(1, 68298768), (2, 34149384), (3, 22766256), (4, 17074692), (6, 11383128), (8, 8537346), (9, 7588752), (12, 5691564), (16, 4268673), (18, 3794376), (19, 3594672), (24, 2845782), (27, 2529584), (36, 1897188), (38, 1797336), (48, 1422891), (53, 1288656), (54, 1264792), (57, 1198224), (72, 948594), (76, 898668), (106, 644328), (108, 632396), (114, 599112), (144, 474297), (152, 449334), (157, 435024), (159, 429552), (171, 399408), (212, 322164), (216, 316198), (228, 299556), (304, 224667), (314, 217512), (318, 214776), (342, 199704), (424, 161082), (432, 158099), (456, 149778), (471, 145008), (477, 143184), (513, 133136), (628, 108756), (636, 107388), (684, 99852), (848, 80541), (912, 74889), (942, 72504), (954, 71592), (1007, 67824), (1026, 66568), (1256, 54378), (1272, 53694), (1368, 49926), (1413, 48336), (1431, 47728), (1884, 36252), (1908, 35796), (2014, 33912), (2052, 33284), (2512, 27189), (2544, 26847), (2736, 24963), (2826, 24168), (2862, 23864), (2983, 22896), (3021, 22608), (3768, 18126), (3816, 17898), (4028, 16956), (4104, 16642), (4239, 16112), (5652, 12084), (5724, 11932), (5966, 11448), (6042, 11304), (7536, 9063), (7632, 8949), (8056, 8478), (8208, 8321)]