67987584

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{8431}}^1$

素因数の和:8458

約数の個数: 96

約数和(自身を含む): 223616640

約数和(自身を除く): 155629056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 8431, 16862, 25293, 33724, 50586, 59017, 67448, 75879, 101172, 118034, 134896, 151758, 177051, 202344, 236068, 269792, 303516, 354102, 404688, 472136, 531153, 539584, 607032, 708204, 809376, 944272, 1062306, 1079168, 1214064, 1416408, 1618752, 1888544, 2124612, 2428128, 2832816, 3237504, 3777088, 4249224, 4856256, 5665632, 7554176, 8498448, 9712512, 11331264, 16996896, 22662528, 33993792, 67987584]

約数ペア:

[(1, 67987584), (2, 33993792), (3, 22662528), (4, 16996896), (6, 11331264), (7, 9712512), (8, 8498448), (9, 7554176), (12, 5665632), (14, 4856256), (16, 4249224), (18, 3777088), (21, 3237504), (24, 2832816), (28, 2428128), (32, 2124612), (36, 1888544), (42, 1618752), (48, 1416408), (56, 1214064), (63, 1079168), (64, 1062306), (72, 944272), (84, 809376), (96, 708204), (112, 607032), (126, 539584), (128, 531153), (144, 472136), (168, 404688), (192, 354102), (224, 303516), (252, 269792), (288, 236068), (336, 202344), (384, 177051), (448, 151758), (504, 134896), (576, 118034), (672, 101172), (896, 75879), (1008, 67448), (1152, 59017), (1344, 50586), (2016, 33724), (2688, 25293), (4032, 16862), (8064, 8431)]