81693713088

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^2\times {\mathrm{839227}}^1$

素因数の和:839271

約数の個数: 126

約数和(自身を含む): 253558473324

約数和(自身を除く): 171864760236

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 169, 192, 208, 234, 288, 312, 338, 416, 468, 507, 576, 624, 676, 832, 936, 1014, 1248, 1352, 1521, 1872, 2028, 2496, 2704, 3042, 3744, 4056, 5408, 6084, 7488, 8112, 10816, 12168, 16224, 24336, 32448, 48672, 97344, 839227, 1678454, 2517681, 3356908, 5035362, 6713816, 7553043, 10070724, 10909951, 13427632, 15106086, 20141448, 21819902, 26855264, 30212172, 32729853, 40282896, 43639804, 53710528, 60424344, 65459706, 80565792, 87279608, 98189559, 120848688, 130919412, 141829363, 161131584, 174559216, 196379118, 241697376, 261838824, 283658726, 349118432, 392758236, 425488089, 483394752, 523677648, 567317452, 698236864, 785516472, 850976178, 1047355296, 1134634904, 1276464267, 1571032944, 1701952356, 2094710592, 2269269808, 2552928534, 3142065888, 3403904712, 4538539616, 5105857068, 6284131776, 6807809424, 9077079232, 10211714136, 13615618848, 20423428272, 27231237696, 40846856544, 81693713088]

約数ペア:

[(1, 81693713088), (2, 40846856544), (3, 27231237696), (4, 20423428272), (6, 13615618848), (8, 10211714136), (9, 9077079232), (12, 6807809424), (13, 6284131776), (16, 5105857068), (18, 4538539616), (24, 3403904712), (26, 3142065888), (32, 2552928534), (36, 2269269808), (39, 2094710592), (48, 1701952356), (52, 1571032944), (64, 1276464267), (72, 1134634904), (78, 1047355296), (96, 850976178), (104, 785516472), (117, 698236864), (144, 567317452), (156, 523677648), (169, 483394752), (192, 425488089), (208, 392758236), (234, 349118432), (288, 283658726), (312, 261838824), (338, 241697376), (416, 196379118), (468, 174559216), (507, 161131584), (576, 141829363), (624, 130919412), (676, 120848688), (832, 98189559), (936, 87279608), (1014, 80565792), (1248, 65459706), (1352, 60424344), (1521, 53710528), (1872, 43639804), (2028, 40282896), (2496, 32729853), (2704, 30212172), (3042, 26855264), (3744, 21819902), (4056, 20141448), (5408, 15106086), (6084, 13427632), (7488, 10909951), (8112, 10070724), (10816, 7553043), (12168, 6713816), (16224, 5035362), (24336, 3356908), (32448, 2517681), (48672, 1678454), (97344, 839227)]