90017536

素因数分解:

$2^8\times 7^1\times {\mathrm{191}}^1\times {\mathrm{263}}^1$

素因数の和:477

約数の個数: 72

約数和(自身を含む): 207212544

約数和(自身を除く): 117195008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 191, 224, 256, 263, 382, 448, 526, 764, 896, 1052, 1337, 1528, 1792, 1841, 2104, 2674, 3056, 3682, 4208, 5348, 6112, 7364, 8416, 10696, 12224, 14728, 16832, 21392, 24448, 29456, 33664, 42784, 48896, 50233, 58912, 67328, 85568, 100466, 117824, 171136, 200932, 235648, 342272, 351631, 401864, 471296, 703262, 803728, 1406524, 1607456, 2813048, 3214912, 5626096, 6429824, 11252192, 12859648, 22504384, 45008768, 90017536]

約数ペア:

[(1, 90017536), (2, 45008768), (4, 22504384), (7, 12859648), (8, 11252192), (14, 6429824), (16, 5626096), (28, 3214912), (32, 2813048), (56, 1607456), (64, 1406524), (112, 803728), (128, 703262), (191, 471296), (224, 401864), (256, 351631), (263, 342272), (382, 235648), (448, 200932), (526, 171136), (764, 117824), (896, 100466), (1052, 85568), (1337, 67328), (1528, 58912), (1792, 50233), (1841, 48896), (2104, 42784), (2674, 33664), (3056, 29456), (3682, 24448), (4208, 21392), (5348, 16832), (6112, 14728), (7364, 12224), (8416, 10696)]