79408368

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^3\times {\mathrm{251}}^1$

素因数の和:304

約数の個数: 120

約数和(自身を含む): 241703280

約数和(自身を除く): 162294912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 169, 208, 234, 251, 312, 338, 468, 502, 507, 624, 676, 753, 936, 1004, 1014, 1352, 1506, 1521, 1872, 2008, 2028, 2197, 2259, 2704, 3012, 3042, 3263, 4016, 4056, 4394, 4518, 6024, 6084, 6526, 6591, 8112, 8788, 9036, 9789, 12048, 12168, 13052, 13182, 17576, 18072, 19578, 19773, 24336, 26104, 26364, 29367, 35152, 36144, 39156, 39546, 42419, 52208, 52728, 58734, 78312, 79092, 84838, 105456, 117468, 127257, 156624, 158184, 169676, 234936, 254514, 316368, 339352, 381771, 469872, 509028, 551447, 678704, 763542, 1018056, 1102894, 1527084, 1654341, 2036112, 2205788, 3054168, 3308682, 4411576, 4963023, 6108336, 6617364, 8823152, 9926046, 13234728, 19852092, 26469456, 39704184, 79408368]

約数ペア:

[(1, 79408368), (2, 39704184), (3, 26469456), (4, 19852092), (6, 13234728), (8, 9926046), (9, 8823152), (12, 6617364), (13, 6108336), (16, 4963023), (18, 4411576), (24, 3308682), (26, 3054168), (36, 2205788), (39, 2036112), (48, 1654341), (52, 1527084), (72, 1102894), (78, 1018056), (104, 763542), (117, 678704), (144, 551447), (156, 509028), (169, 469872), (208, 381771), (234, 339352), (251, 316368), (312, 254514), (338, 234936), (468, 169676), (502, 158184), (507, 156624), (624, 127257), (676, 117468), (753, 105456), (936, 84838), (1004, 79092), (1014, 78312), (1352, 58734), (1506, 52728), (1521, 52208), (1872, 42419), (2008, 39546), (2028, 39156), (2197, 36144), (2259, 35152), (2704, 29367), (3012, 26364), (3042, 26104), (3263, 24336), (4016, 19773), (4056, 19578), (4394, 18072), (4518, 17576), (6024, 13182), (6084, 13052), (6526, 12168), (6591, 12048), (8112, 9789), (8788, 9036)]