65373952

素因数分解:

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

素因数の和:405

約数の個数: 54

約数和(自身を含む): 149919224

約数和(自身を除く): 84545272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 191, 224, 256, 382, 448, 764, 896, 1337, 1528, 1792, 2674, 3056, 5348, 6112, 10696, 12224, 21392, 24448, 36481, 42784, 48896, 72962, 85568, 145924, 171136, 255367, 291848, 342272, 510734, 583696, 1021468, 1167392, 2042936, 2334784, 4085872, 4669568, 8171744, 9339136, 16343488, 32686976, 65373952]

約数ペア:

[(1, 65373952), (2, 32686976), (4, 16343488), (7, 9339136), (8, 8171744), (14, 4669568), (16, 4085872), (28, 2334784), (32, 2042936), (56, 1167392), (64, 1021468), (112, 583696), (128, 510734), (191, 342272), (224, 291848), (256, 255367), (382, 171136), (448, 145924), (764, 85568), (896, 72962), (1337, 48896), (1528, 42784), (1792, 36481), (2674, 24448), (3056, 21392), (5348, 12224), (6112, 10696)]