86184448

素因数分解:

$2^9\times 7^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:337

約数の個数: 80

約数和(自身を含む): 199362240

約数和(自身を除く): 113177792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 139, 173, 224, 256, 278, 346, 448, 512, 556, 692, 896, 973, 1112, 1211, 1384, 1792, 1946, 2224, 2422, 2768, 3584, 3892, 4448, 4844, 5536, 7784, 8896, 9688, 11072, 15568, 17792, 19376, 22144, 24047, 31136, 35584, 38752, 44288, 48094, 62272, 71168, 77504, 88576, 96188, 124544, 155008, 168329, 192376, 249088, 310016, 336658, 384752, 498176, 620032, 673316, 769504, 1346632, 1539008, 2693264, 3078016, 5386528, 6156032, 10773056, 12312064, 21546112, 43092224, 86184448]

約数ペア:

[(1, 86184448), (2, 43092224), (4, 21546112), (7, 12312064), (8, 10773056), (14, 6156032), (16, 5386528), (28, 3078016), (32, 2693264), (56, 1539008), (64, 1346632), (112, 769504), (128, 673316), (139, 620032), (173, 498176), (224, 384752), (256, 336658), (278, 310016), (346, 249088), (448, 192376), (512, 168329), (556, 155008), (692, 124544), (896, 96188), (973, 88576), (1112, 77504), (1211, 71168), (1384, 62272), (1792, 48094), (1946, 44288), (2224, 38752), (2422, 35584), (2768, 31136), (3584, 24047), (3892, 22144), (4448, 19376), (4844, 17792), (5536, 15568), (7784, 11072), (8896, 9688)]