72849024

素因数分解:

$2^7\times 3^3\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:327

約数の個数: 128

約数和(自身を含む): 218116800

約数和(自身を除く): 145267776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 107, 108, 128, 144, 192, 197, 214, 216, 288, 321, 384, 394, 428, 432, 576, 591, 642, 788, 856, 864, 963, 1152, 1182, 1284, 1576, 1712, 1728, 1773, 1926, 2364, 2568, 2889, 3152, 3424, 3456, 3546, 3852, 4728, 5136, 5319, 5778, 6304, 6848, 7092, 7704, 9456, 10272, 10638, 11556, 12608, 13696, 14184, 15408, 18912, 20544, 21079, 21276, 23112, 25216, 28368, 30816, 37824, 41088, 42158, 42552, 46224, 56736, 61632, 63237, 75648, 84316, 85104, 92448, 113472, 123264, 126474, 168632, 170208, 184896, 189711, 226944, 252948, 337264, 340416, 369792, 379422, 505896, 569133, 674528, 680832, 758844, 1011792, 1138266, 1349056, 1517688, 2023584, 2276532, 2698112, 3035376, 4047168, 4553064, 6070752, 8094336, 9106128, 12141504, 18212256, 24283008, 36424512, 72849024]

約数ペア:

[(1, 72849024), (2, 36424512), (3, 24283008), (4, 18212256), (6, 12141504), (8, 9106128), (9, 8094336), (12, 6070752), (16, 4553064), (18, 4047168), (24, 3035376), (27, 2698112), (32, 2276532), (36, 2023584), (48, 1517688), (54, 1349056), (64, 1138266), (72, 1011792), (96, 758844), (107, 680832), (108, 674528), (128, 569133), (144, 505896), (192, 379422), (197, 369792), (214, 340416), (216, 337264), (288, 252948), (321, 226944), (384, 189711), (394, 184896), (428, 170208), (432, 168632), (576, 126474), (591, 123264), (642, 113472), (788, 92448), (856, 85104), (864, 84316), (963, 75648), (1152, 63237), (1182, 61632), (1284, 56736), (1576, 46224), (1712, 42552), (1728, 42158), (1773, 41088), (1926, 37824), (2364, 30816), (2568, 28368), (2889, 25216), (3152, 23112), (3424, 21276), (3456, 21079), (3546, 20544), (3852, 18912), (4728, 15408), (5136, 14184), (5319, 13696), (5778, 12608), (6304, 11556), (6848, 10638), (7092, 10272), (7704, 9456)]