68492112

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:205

約数の個数: 160

約数和(自身を含む): 206236800

約数和(自身を除く): 137744688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 53, 57, 76, 78, 104, 106, 109, 114, 152, 156, 159, 208, 212, 218, 228, 247, 304, 312, 318, 327, 424, 436, 456, 494, 624, 636, 654, 689, 741, 848, 872, 912, 988, 1007, 1272, 1308, 1378, 1417, 1482, 1744, 1976, 2014, 2067, 2071, 2544, 2616, 2756, 2834, 2964, 3021, 3952, 4028, 4134, 4142, 4251, 5232, 5512, 5668, 5777, 5928, 6042, 6213, 8056, 8268, 8284, 8502, 11024, 11336, 11554, 11856, 12084, 12426, 13091, 16112, 16536, 16568, 17004, 17331, 22672, 23108, 24168, 24852, 26182, 26923, 33072, 33136, 34008, 34662, 39273, 46216, 48336, 49704, 52364, 53846, 68016, 69324, 75101, 78546, 80769, 92432, 99408, 104728, 107692, 109763, 138648, 150202, 157092, 161538, 209456, 215384, 219526, 225303, 277296, 300404, 314184, 323076, 329289, 430768, 439052, 450606, 600808, 628368, 646152, 658578, 878104, 901212, 1201616, 1292304, 1317156, 1426919, 1756208, 1802424, 2634312, 2853838, 3604848, 4280757, 5268624, 5707676, 8561514, 11415352, 17123028, 22830704, 34246056, 68492112]

約数ペア:

[(1, 68492112), (2, 34246056), (3, 22830704), (4, 17123028), (6, 11415352), (8, 8561514), (12, 5707676), (13, 5268624), (16, 4280757), (19, 3604848), (24, 2853838), (26, 2634312), (38, 1802424), (39, 1756208), (48, 1426919), (52, 1317156), (53, 1292304), (57, 1201616), (76, 901212), (78, 878104), (104, 658578), (106, 646152), (109, 628368), (114, 600808), (152, 450606), (156, 439052), (159, 430768), (208, 329289), (212, 323076), (218, 314184), (228, 300404), (247, 277296), (304, 225303), (312, 219526), (318, 215384), (327, 209456), (424, 161538), (436, 157092), (456, 150202), (494, 138648), (624, 109763), (636, 107692), (654, 104728), (689, 99408), (741, 92432), (848, 80769), (872, 78546), (912, 75101), (988, 69324), (1007, 68016), (1272, 53846), (1308, 52364), (1378, 49704), (1417, 48336), (1482, 46216), (1744, 39273), (1976, 34662), (2014, 34008), (2067, 33136), (2071, 33072), (2544, 26923), (2616, 26182), (2756, 24852), (2834, 24168), (2964, 23108), (3021, 22672), (3952, 17331), (4028, 17004), (4134, 16568), (4142, 16536), (4251, 16112), (5232, 13091), (5512, 12426), (5668, 12084), (5777, 11856), (5928, 11554), (6042, 11336), (6213, 11024), (8056, 8502), (8268, 8284)]