84978208

素因数分解:

$2^5\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3911}}^1$

素因数の和:4025

約数の個数: 48

約数和(自身を含む): 193221504

約数和(自身を除く): 108243296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 97, 112, 194, 224, 388, 679, 776, 1358, 1552, 2716, 3104, 3911, 5432, 7822, 10864, 15644, 21728, 27377, 31288, 54754, 62576, 109508, 125152, 219016, 379367, 438032, 758734, 876064, 1517468, 2655569, 3034936, 5311138, 6069872, 10622276, 12139744, 21244552, 42489104, 84978208]

約数ペア:

[(1, 84978208), (2, 42489104), (4, 21244552), (7, 12139744), (8, 10622276), (14, 6069872), (16, 5311138), (28, 3034936), (32, 2655569), (56, 1517468), (97, 876064), (112, 758734), (194, 438032), (224, 379367), (388, 219016), (679, 125152), (776, 109508), (1358, 62576), (1552, 54754), (2716, 31288), (3104, 27377), (3911, 21728), (5432, 15644), (7822, 10864)]