72769088

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:224

約数の個数: 112

約数和(自身を含む): 177515520

約数和(自身を除く): 104746432

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 83, 103, 112, 133, 152, 166, 206, 224, 266, 304, 332, 412, 448, 532, 581, 608, 664, 721, 824, 1064, 1162, 1216, 1328, 1442, 1577, 1648, 1957, 2128, 2324, 2656, 2884, 3154, 3296, 3914, 4256, 4648, 5312, 5768, 6308, 6592, 7828, 8512, 8549, 9296, 11039, 11536, 12616, 13699, 15656, 17098, 18592, 22078, 23072, 25232, 27398, 31312, 34196, 37184, 44156, 46144, 50464, 54796, 59843, 62624, 68392, 88312, 100928, 109592, 119686, 125248, 136784, 162431, 176624, 219184, 239372, 273568, 324862, 353248, 438368, 478744, 547136, 649724, 706496, 876736, 957488, 1137017, 1299448, 1914976, 2274034, 2598896, 3829952, 4548068, 5197792, 9096136, 10395584, 18192272, 36384544, 72769088]

約数ペア:

[(1, 72769088), (2, 36384544), (4, 18192272), (7, 10395584), (8, 9096136), (14, 5197792), (16, 4548068), (19, 3829952), (28, 2598896), (32, 2274034), (38, 1914976), (56, 1299448), (64, 1137017), (76, 957488), (83, 876736), (103, 706496), (112, 649724), (133, 547136), (152, 478744), (166, 438368), (206, 353248), (224, 324862), (266, 273568), (304, 239372), (332, 219184), (412, 176624), (448, 162431), (532, 136784), (581, 125248), (608, 119686), (664, 109592), (721, 100928), (824, 88312), (1064, 68392), (1162, 62624), (1216, 59843), (1328, 54796), (1442, 50464), (1577, 46144), (1648, 44156), (1957, 37184), (2128, 34196), (2324, 31312), (2656, 27398), (2884, 25232), (3154, 23072), (3296, 22078), (3914, 18592), (4256, 17098), (4648, 15656), (5312, 13699), (5768, 12616), (6308, 11536), (6592, 11039), (7828, 9296), (8512, 8549)]