64812048

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2879}}^1$

素因数の和:2964

約数の個数: 80

約数和(自身を含む): 194273280

約数和(自身を除く): 129461232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 67, 84, 112, 134, 168, 201, 268, 336, 402, 469, 536, 804, 938, 1072, 1407, 1608, 1876, 2814, 2879, 3216, 3752, 5628, 5758, 7504, 8637, 11256, 11516, 17274, 20153, 22512, 23032, 34548, 40306, 46064, 60459, 69096, 80612, 120918, 138192, 161224, 192893, 241836, 322448, 385786, 483672, 578679, 771572, 967344, 1157358, 1350251, 1543144, 2314716, 2700502, 3086288, 4050753, 4629432, 5401004, 8101506, 9258864, 10802008, 16203012, 21604016, 32406024, 64812048]

約数ペア:

[(1, 64812048), (2, 32406024), (3, 21604016), (4, 16203012), (6, 10802008), (7, 9258864), (8, 8101506), (12, 5401004), (14, 4629432), (16, 4050753), (21, 3086288), (24, 2700502), (28, 2314716), (42, 1543144), (48, 1350251), (56, 1157358), (67, 967344), (84, 771572), (112, 578679), (134, 483672), (168, 385786), (201, 322448), (268, 241836), (336, 192893), (402, 161224), (469, 138192), (536, 120918), (804, 80612), (938, 69096), (1072, 60459), (1407, 46064), (1608, 40306), (1876, 34548), (2814, 23032), (2879, 22512), (3216, 20153), (3752, 17274), (5628, 11516), (5758, 11256), (7504, 8637)]