81301119552

素因数分解:

$2^6\times 3^3\times {\mathrm{727}}^1\times {\mathrm{64717}}^1$

素因数の和:65465

約数の個数: 112

約数和(自身を含む): 239342696320

約数和(自身を除く): 158041576768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 727, 864, 1454, 1728, 2181, 2908, 4362, 5816, 6543, 8724, 11632, 13086, 17448, 19629, 23264, 26172, 34896, 39258, 46528, 52344, 64717, 69792, 78516, 104688, 129434, 139584, 157032, 194151, 209376, 258868, 314064, 388302, 418752, 517736, 582453, 628128, 776604, 1035472, 1164906, 1256256, 1553208, 1747359, 2070944, 2329812, 3106416, 3494718, 4141888, 4659624, 6212832, 6989436, 9319248, 12425664, 13978872, 18638496, 27957744, 37276992, 47049259, 55915488, 94098518, 111830976, 141147777, 188197036, 282295554, 376394072, 423443331, 564591108, 752788144, 846886662, 1129182216, 1270329993, 1505576288, 1693773324, 2258364432, 2540659986, 3011152576, 3387546648, 4516728864, 5081319972, 6775093296, 9033457728, 10162639944, 13550186592, 20325279888, 27100373184, 40650559776, 81301119552]

約数ペア:

[(1, 81301119552), (2, 40650559776), (3, 27100373184), (4, 20325279888), (6, 13550186592), (8, 10162639944), (9, 9033457728), (12, 6775093296), (16, 5081319972), (18, 4516728864), (24, 3387546648), (27, 3011152576), (32, 2540659986), (36, 2258364432), (48, 1693773324), (54, 1505576288), (64, 1270329993), (72, 1129182216), (96, 846886662), (108, 752788144), (144, 564591108), (192, 423443331), (216, 376394072), (288, 282295554), (432, 188197036), (576, 141147777), (727, 111830976), (864, 94098518), (1454, 55915488), (1728, 47049259), (2181, 37276992), (2908, 27957744), (4362, 18638496), (5816, 13978872), (6543, 12425664), (8724, 9319248), (11632, 6989436), (13086, 6212832), (17448, 4659624), (19629, 4141888), (23264, 3494718), (26172, 3106416), (34896, 2329812), (39258, 2070944), (46528, 1747359), (52344, 1553208), (64717, 1256256), (69792, 1164906), (78516, 1035472), (104688, 776604), (129434, 628128), (139584, 582453), (157032, 517736), (194151, 418752), (209376, 388302), (258868, 314064)]