73473984

素因数分解:

$2^6\times 3^2\times {\mathrm{199}}^1\times {\mathrm{641}}^1$

素因数の和:858

約数の個数: 84

約数和(自身を含む): 211988400

約数和(自身を除く): 138514416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 199, 288, 398, 576, 597, 641, 796, 1194, 1282, 1592, 1791, 1923, 2388, 2564, 3184, 3582, 3846, 4776, 5128, 5769, 6368, 7164, 7692, 9552, 10256, 11538, 12736, 14328, 15384, 19104, 20512, 23076, 28656, 30768, 38208, 41024, 46152, 57312, 61536, 92304, 114624, 123072, 127559, 184608, 255118, 369216, 382677, 510236, 765354, 1020472, 1148031, 1530708, 2040944, 2296062, 3061416, 4081888, 4592124, 6122832, 8163776, 9184248, 12245664, 18368496, 24491328, 36736992, 73473984]

約数ペア:

[(1, 73473984), (2, 36736992), (3, 24491328), (4, 18368496), (6, 12245664), (8, 9184248), (9, 8163776), (12, 6122832), (16, 4592124), (18, 4081888), (24, 3061416), (32, 2296062), (36, 2040944), (48, 1530708), (64, 1148031), (72, 1020472), (96, 765354), (144, 510236), (192, 382677), (199, 369216), (288, 255118), (398, 184608), (576, 127559), (597, 123072), (641, 114624), (796, 92304), (1194, 61536), (1282, 57312), (1592, 46152), (1791, 41024), (1923, 38208), (2388, 30768), (2564, 28656), (3184, 23076), (3582, 20512), (3846, 19104), (4776, 15384), (5128, 14328), (5769, 12736), (6368, 11538), (7164, 10256), (7692, 9552)]