87011568

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2333}}^1$

素因数の和:2391

約数の個数: 120

約数和(自身を含む): 285943008

約数和(自身を除く): 198931440

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 37, 42, 48, 56, 63, 72, 74, 84, 111, 112, 126, 144, 148, 168, 222, 252, 259, 296, 333, 336, 444, 504, 518, 592, 666, 777, 888, 1008, 1036, 1332, 1554, 1776, 2072, 2331, 2333, 2664, 3108, 4144, 4662, 4666, 5328, 6216, 6999, 9324, 9332, 12432, 13998, 16331, 18648, 18664, 20997, 27996, 32662, 37296, 37328, 41994, 48993, 55992, 65324, 83988, 86321, 97986, 111984, 130648, 146979, 167976, 172642, 195972, 258963, 261296, 293958, 335952, 345284, 391944, 517926, 587916, 604247, 690568, 776889, 783888, 1035852, 1175832, 1208494, 1381136, 1553778, 1812741, 2071704, 2351664, 2416988, 3107556, 3625482, 4143408, 4833976, 5438223, 6215112, 7250964, 9667952, 10876446, 12430224, 14501928, 21752892, 29003856, 43505784, 87011568]

約数ペア:

[(1, 87011568), (2, 43505784), (3, 29003856), (4, 21752892), (6, 14501928), (7, 12430224), (8, 10876446), (9, 9667952), (12, 7250964), (14, 6215112), (16, 5438223), (18, 4833976), (21, 4143408), (24, 3625482), (28, 3107556), (36, 2416988), (37, 2351664), (42, 2071704), (48, 1812741), (56, 1553778), (63, 1381136), (72, 1208494), (74, 1175832), (84, 1035852), (111, 783888), (112, 776889), (126, 690568), (144, 604247), (148, 587916), (168, 517926), (222, 391944), (252, 345284), (259, 335952), (296, 293958), (333, 261296), (336, 258963), (444, 195972), (504, 172642), (518, 167976), (592, 146979), (666, 130648), (777, 111984), (888, 97986), (1008, 86321), (1036, 83988), (1332, 65324), (1554, 55992), (1776, 48993), (2072, 41994), (2331, 37328), (2333, 37296), (2664, 32662), (3108, 27996), (4144, 20997), (4662, 18664), (4666, 18648), (5328, 16331), (6216, 13998), (6999, 12432), (9324, 9332)]