89581184

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:242

約数の個数: 128

約数和(自身を含む): 227664000

約数和(自身を除く): 138082816

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 61, 64, 77, 88, 112, 122, 128, 149, 154, 176, 224, 244, 298, 308, 352, 427, 448, 488, 596, 616, 671, 704, 854, 896, 976, 1043, 1192, 1232, 1342, 1408, 1639, 1708, 1952, 2086, 2384, 2464, 2684, 3278, 3416, 3904, 4172, 4697, 4768, 4928, 5368, 6556, 6832, 7808, 8344, 9089, 9394, 9536, 9856, 10736, 11473, 13112, 13664, 16688, 18178, 18788, 19072, 21472, 22946, 26224, 27328, 33376, 36356, 37576, 42944, 45892, 52448, 54656, 63623, 66752, 72712, 75152, 85888, 91784, 99979, 104896, 127246, 133504, 145424, 150304, 183568, 199958, 209792, 254492, 290848, 300608, 367136, 399916, 508984, 581696, 601216, 699853, 734272, 799832, 1017968, 1163392, 1399706, 1468544, 1599664, 2035936, 2799412, 3199328, 4071872, 5598824, 6398656, 8143744, 11197648, 12797312, 22395296, 44790592, 89581184]

約数ペア:

[(1, 89581184), (2, 44790592), (4, 22395296), (7, 12797312), (8, 11197648), (11, 8143744), (14, 6398656), (16, 5598824), (22, 4071872), (28, 3199328), (32, 2799412), (44, 2035936), (56, 1599664), (61, 1468544), (64, 1399706), (77, 1163392), (88, 1017968), (112, 799832), (122, 734272), (128, 699853), (149, 601216), (154, 581696), (176, 508984), (224, 399916), (244, 367136), (298, 300608), (308, 290848), (352, 254492), (427, 209792), (448, 199958), (488, 183568), (596, 150304), (616, 145424), (671, 133504), (704, 127246), (854, 104896), (896, 99979), (976, 91784), (1043, 85888), (1192, 75152), (1232, 72712), (1342, 66752), (1408, 63623), (1639, 54656), (1708, 52448), (1952, 45892), (2086, 42944), (2384, 37576), (2464, 36356), (2684, 33376), (3278, 27328), (3416, 26224), (3904, 22946), (4172, 21472), (4697, 19072), (4768, 18788), (4928, 18178), (5368, 16688), (6556, 13664), (6832, 13112), (7808, 11473), (8344, 10736), (9089, 9856), (9394, 9536)]