72314304

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{461}}^1$

素因数の和:538

約数の個数: 112

約数和(自身を含む): 206532480

約数和(自身を除く): 134218176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 43, 48, 57, 64, 76, 86, 96, 114, 129, 152, 172, 192, 228, 258, 304, 344, 456, 461, 516, 608, 688, 817, 912, 922, 1032, 1216, 1376, 1383, 1634, 1824, 1844, 2064, 2451, 2752, 2766, 3268, 3648, 3688, 4128, 4902, 5532, 6536, 7376, 8256, 8759, 9804, 11064, 13072, 14752, 17518, 19608, 19823, 22128, 26144, 26277, 29504, 35036, 39216, 39646, 44256, 52288, 52554, 59469, 70072, 78432, 79292, 88512, 105108, 118938, 140144, 156864, 158584, 210216, 237876, 280288, 317168, 376637, 420432, 475752, 560576, 634336, 753274, 840864, 951504, 1129911, 1268672, 1506548, 1681728, 1903008, 2259822, 3013096, 3806016, 4519644, 6026192, 9039288, 12052384, 18078576, 24104768, 36157152, 72314304]

約数ペア:

[(1, 72314304), (2, 36157152), (3, 24104768), (4, 18078576), (6, 12052384), (8, 9039288), (12, 6026192), (16, 4519644), (19, 3806016), (24, 3013096), (32, 2259822), (38, 1903008), (43, 1681728), (48, 1506548), (57, 1268672), (64, 1129911), (76, 951504), (86, 840864), (96, 753274), (114, 634336), (129, 560576), (152, 475752), (172, 420432), (192, 376637), (228, 317168), (258, 280288), (304, 237876), (344, 210216), (456, 158584), (461, 156864), (516, 140144), (608, 118938), (688, 105108), (817, 88512), (912, 79292), (922, 78432), (1032, 70072), (1216, 59469), (1376, 52554), (1383, 52288), (1634, 44256), (1824, 39646), (1844, 39216), (2064, 35036), (2451, 29504), (2752, 26277), (2766, 26144), (3268, 22128), (3648, 19823), (3688, 19608), (4128, 17518), (4902, 14752), (5532, 13072), (6536, 11064), (7376, 9804), (8256, 8759)]