87933456

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{439}}^1$

素因数の和:573

約数の個数: 120

約数和(自身を含む): 268107840

約数和(自身を除く): 180174384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 107, 117, 144, 156, 208, 214, 234, 312, 321, 428, 439, 468, 624, 642, 856, 878, 936, 963, 1284, 1317, 1391, 1712, 1756, 1872, 1926, 2568, 2634, 2782, 3512, 3852, 3951, 4173, 5136, 5268, 5564, 5707, 7024, 7704, 7902, 8346, 10536, 11128, 11414, 12519, 15408, 15804, 16692, 17121, 21072, 22256, 22828, 25038, 31608, 33384, 34242, 45656, 46973, 50076, 51363, 63216, 66768, 68484, 91312, 93946, 100152, 102726, 136968, 140919, 187892, 200304, 205452, 273936, 281838, 375784, 410904, 422757, 563676, 610649, 751568, 821808, 845514, 1127352, 1221298, 1691028, 1831947, 2254704, 2442596, 3382056, 3663894, 4885192, 5495841, 6764112, 7327788, 9770384, 10991682, 14655576, 21983364, 29311152, 43966728, 87933456]

約数ペア:

[(1, 87933456), (2, 43966728), (3, 29311152), (4, 21983364), (6, 14655576), (8, 10991682), (9, 9770384), (12, 7327788), (13, 6764112), (16, 5495841), (18, 4885192), (24, 3663894), (26, 3382056), (36, 2442596), (39, 2254704), (48, 1831947), (52, 1691028), (72, 1221298), (78, 1127352), (104, 845514), (107, 821808), (117, 751568), (144, 610649), (156, 563676), (208, 422757), (214, 410904), (234, 375784), (312, 281838), (321, 273936), (428, 205452), (439, 200304), (468, 187892), (624, 140919), (642, 136968), (856, 102726), (878, 100152), (936, 93946), (963, 91312), (1284, 68484), (1317, 66768), (1391, 63216), (1712, 51363), (1756, 50076), (1872, 46973), (1926, 45656), (2568, 34242), (2634, 33384), (2782, 31608), (3512, 25038), (3852, 22828), (3951, 22256), (4173, 21072), (5136, 17121), (5268, 16692), (5564, 15804), (5707, 15408), (7024, 12519), (7704, 11414), (7902, 11128), (8346, 10536)]