71276832

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:327

約数の個数: 144

約数和(自身を含む): 224078400

約数和(自身を除く): 152801568

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 149, 151, 176, 198, 264, 288, 298, 302, 352, 396, 447, 453, 528, 596, 604, 792, 894, 906, 1056, 1192, 1208, 1341, 1359, 1584, 1639, 1661, 1788, 1812, 2384, 2416, 2682, 2718, 3168, 3278, 3322, 3576, 3624, 4768, 4832, 4917, 4983, 5364, 5436, 6556, 6644, 7152, 7248, 9834, 9966, 10728, 10872, 13112, 13288, 14304, 14496, 14751, 14949, 19668, 19932, 21456, 21744, 22499, 26224, 26576, 29502, 29898, 39336, 39864, 42912, 43488, 44998, 52448, 53152, 59004, 59796, 67497, 78672, 79728, 89996, 118008, 119592, 134994, 157344, 159456, 179992, 202491, 236016, 239184, 247489, 269988, 359984, 404982, 472032, 478368, 494978, 539976, 719968, 742467, 809964, 989956, 1079952, 1484934, 1619928, 1979912, 2159904, 2227401, 2969868, 3239856, 3959824, 4454802, 5939736, 6479712, 7919648, 8909604, 11879472, 17819208, 23758944, 35638416, 71276832]

約数ペア:

[(1, 71276832), (2, 35638416), (3, 23758944), (4, 17819208), (6, 11879472), (8, 8909604), (9, 7919648), (11, 6479712), (12, 5939736), (16, 4454802), (18, 3959824), (22, 3239856), (24, 2969868), (32, 2227401), (33, 2159904), (36, 1979912), (44, 1619928), (48, 1484934), (66, 1079952), (72, 989956), (88, 809964), (96, 742467), (99, 719968), (132, 539976), (144, 494978), (149, 478368), (151, 472032), (176, 404982), (198, 359984), (264, 269988), (288, 247489), (298, 239184), (302, 236016), (352, 202491), (396, 179992), (447, 159456), (453, 157344), (528, 134994), (596, 119592), (604, 118008), (792, 89996), (894, 79728), (906, 78672), (1056, 67497), (1192, 59796), (1208, 59004), (1341, 53152), (1359, 52448), (1584, 44998), (1639, 43488), (1661, 42912), (1788, 39864), (1812, 39336), (2384, 29898), (2416, 29502), (2682, 26576), (2718, 26224), (3168, 22499), (3278, 21744), (3322, 21456), (3576, 19932), (3624, 19668), (4768, 14949), (4832, 14751), (4917, 14496), (4983, 14304), (5364, 13288), (5436, 13112), (6556, 10872), (6644, 10728), (7152, 9966), (7248, 9834)]